Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

98 files changed, 3991 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A1.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A1.1_T1.js
new file mode 100644
index 0000000000..1cf29b6a21
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A1.1_T1.js
@@ -0,0 +1,12 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all is callable
+es6id: 25.4.4.1_A1.1_T1
+author: Sam Mikes
+description: Promise.all is callable
+---*/
+assert.sameValue(typeof Promise.all, "function", 'The value of `typeof Promise.all` is expected to be "function"');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.1_T1.js
new file mode 100644
index 0000000000..5d27aaab35
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.1_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all([]) is a Promise
+es6id: 25.4.4.1_A2.1_T1
+author: Sam Mikes
+description: Promise.all returns a Promise
+---*/
+
+var p = Promise.all([]);
+assert(!!(p instanceof Promise), 'The value of !!(p instanceof Promise) is expected to be true');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.2_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.2_T1.js
new file mode 100644
index 0000000000..8a3eaceae9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.2_T1.js
@@ -0,0 +1,28 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all([]) is resolved immediately
+es6id: 25.4.4.1_A2.2_T1
+author: Sam Mikes
+includes: [promiseHelper.js]
+description: Promise.all([]) returns immediately
+flags: [async]
+---*/
+
+var sequence = [];
+
+Promise.all([]).then(function() {
+  sequence.push(2);
+}).catch($DONE);
+
+Promise.resolve().then(function() {
+  sequence.push(3);
+}).then(function() {
+  sequence.push(4);
+  assert.sameValue(sequence.length, 4);
+  checkSequence(sequence, "Promises resolved in unexpected sequence");
+}).then($DONE, $DONE);
+
+sequence.push(1);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T1.js
new file mode 100644
index 0000000000..c737bb4f99
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T1.js
@@ -0,0 +1,17 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all([]) returns a promise for a new empty array
+es6id: 25.4.4.1_A2.3_T1
+author: Sam Mikes
+description: Promise.all([]) returns a promise for an array
+flags: [async]
+---*/
+
+var arg = [];
+
+Promise.all(arg).then(function(result) {
+  assert(!!(result instanceof Array), 'The value of !!(result instanceof Array) is expected to be true');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T2.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T2.js
new file mode 100644
index 0000000000..ad9bfa6c48
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T2.js
@@ -0,0 +1,17 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all is resolved with a new empty array
+es6id: 25.4.4.1_A2.3_T2
+author: Sam Mikes
+description: Promise.all([]) returns a Promise for an empty array
+flags: [async]
+---*/
+
+var arg = [];
+
+Promise.all(arg).then(function(result) {
+  assert.sameValue(result.length, 0, 'The value of result.length is expected to be 0');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T3.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T3.js
new file mode 100644
index 0000000000..09b598f3fc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A2.3_T3.js
@@ -0,0 +1,17 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.all([]) is resolved with Promise for a new empty array
+es6id: 25.4.4.1_A2.3_T3
+author: Sam Mikes
+description: Promise.all([]) is resolved with a Promise for a new array
+flags: [async]
+---*/
+
+var arg = [];
+
+Promise.all(arg).then(function(result) {
+  assert.notSameValue(result, arg, 'The value of result is expected to not equal the value of `arg`');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T1.js
new file mode 100644
index 0000000000..88e7558c3d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T1.js
@@ -0,0 +1,22 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all expects an iterable argument;
+    ref 7.4.1 non-Object fails CheckIterable
+    ref 7.4.2 GetIterator throws TypeError if CheckIterable fails
+es6id: 25.4.4.1_A3.1_T1
+author: Sam Mikes
+description: Promise.all(3) returns Promise rejected with TypeError
+flags: [async]
+---*/
+
+var nonIterable = 3;
+
+Promise.all(nonIterable).then(function() {
+  throw new Test262Error('Promise unexpectedly resolved: Promise.all(nonIterable) should throw TypeError');
+}, function(err) {
+  assert(!!(err instanceof TypeError), 'The value of !!(err instanceof TypeError) is expected to be true');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T2.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T2.js
new file mode 100644
index 0000000000..23c5d8390d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T2.js
@@ -0,0 +1,21 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all expects an iterable argument;
+    fails if recieves an abrupt completion
+    ref 7.4.1 non-Object fails CheckIterable
+    ref 7.4.2 GetIterator throws TypeError if CheckIterable fails
+es6id: S25.4.4.1_A3.1_T2
+author: Sam Mikes
+description: Promise.all(new Error()) returns Promise rejected with TypeError
+flags: [async]
+---*/
+
+Promise.all(new Error("abrupt")).then(function() {
+  throw new Test262Error('Promise unexpectedly resolved: Promise.all(abruptCompletion) should throw TypeError');
+}, function(err) {
+  assert(!!(err instanceof TypeError), 'The value of !!(err instanceof TypeError) is expected to be true');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T3.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T3.js
new file mode 100644
index 0000000000..9a93d8bd9f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A3.1_T3.js
@@ -0,0 +1,27 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all expects an iterable argument;
+    fails if GetIterator returns an abrupt completion.
+es6id: S25.4.4.1_A3.1_T3
+author: Sam Mikes
+description: Promise.all((throw on GetIterator)) returns Promise rejected with TypeError
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+  get: function() {
+    throw new Error("abrupt completion");
+  }
+});
+
+Promise.all(iterThrows).then(function() {
+  throw new Test262Error('Promise unexpectedly fulfilled: Promise.all(iterThrows) should throw TypeError');
+}, function(err) {
+  assert(!!(err instanceof Error), 'The value of !!(err instanceof Error) is expected to be true');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A4.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A4.1_T1.js
new file mode 100644
index 0000000000..e63ccb33c7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A4.1_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all should throw if 'this' does not conform to Promise constructor
+es6id: S25.4.4.1_A4.1_T1
+description: this must conform to Promise constructor in Promise.all
+author: Sam Mikes
+---*/
+
+function ZeroArgConstructor() {}
+
+assert.throws(TypeError, function() {
+  Promise.all.call(ZeroArgConstructor, []);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A5.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A5.1_T1.js
new file mode 100644
index 0000000000..b670d9e937
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A5.1_T1.js
@@ -0,0 +1,30 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all expects an iterable argument;
+    rejects if IteratorStep() throws
+es6id: S25.4.4.1_A5.1_T1
+author: Sam Mikes
+description: iterator.next throws, causing Promise.all to reject
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+var iterThrows = {};
+var error = new Test262Error();
+iterThrows[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      throw error;
+    }
+  };
+};
+
+Promise.all(iterThrows).then(function() {
+  throw new Test262Error('Promise unexpectedly resolved: Promise.all(iterThrows) should throw TypeError');
+}, function(reason) {
+  assert.sameValue(reason, error, 'The value of reason is expected to equal the value of error');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.1_T1.js
new file mode 100644
index 0000000000..0cc08b3f2a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.1_T1.js
@@ -0,0 +1,24 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all with 1-element array
+    should accept an array with settled promise
+es6id: S25.4.4.1_A6.1_T2
+author: Sam Mikes
+description: Promise.all([p1]) is resolved with a promise for a one-element array
+flags: [async]
+---*/
+
+var p1 = Promise.resolve(3);
+
+var pAll = Promise.all([p1]);
+
+pAll.then(function(result) {
+  assert(!!(pAll instanceof Promise), 'The value of !!(pAll instanceof Promise) is expected to be true');
+  assert(!!(result instanceof Array), 'The value of !!(result instanceof Array) is expected to be true');
+  assert.sameValue(result.length, 1, 'The value of result.length is expected to be 1');
+  assert.sameValue(result[0], 3, 'The value of result[0] is expected to be 3');
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.2_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.2_T1.js
new file mode 100644
index 0000000000..19e00ba2a4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A7.2_T1.js
@@ -0,0 +1,40 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all with 1-element array
+    should accept an array with settled promise
+es6id: S25.4.4.1_A7.2_T1
+author: Sam Mikes
+description: Promise.all() accepts a one-element array
+includes: [promiseHelper.js]
+flags: [async]
+---*/
+
+var sequence = [];
+
+var p1 = new Promise(function(resolve) {
+  resolve({});
+});
+
+sequence.push(1);
+
+Promise.all([p1]).then(function(resolved) {
+  sequence.push(4);
+  assert.sameValue(sequence.length, 4);
+  checkSequence(sequence, "Expected Promise.all().then to queue second");
+}).catch($DONE);
+
+p1.then(function() {
+  sequence.push(3);
+  assert.sameValue(sequence.length, 3);
+  checkSequence(sequence, "Expected p1.then to queue first");
+}).then(function() {
+  sequence.push(5);
+  assert.sameValue(sequence.length, 5);
+  checkSequence(sequence, "Expected final then to queue last");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.1_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.1_T1.js
new file mode 100644
index 0000000000..89e246e08e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.1_T1.js
@@ -0,0 +1,42 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: S25.4.4.1_A8.1_T1
+author: Sam Mikes
+description: Promise.all([p1, p2]) resolution functions are called in predictable sequence
+includes: [promiseHelper.js]
+flags: [async]
+---*/
+
+var sequence = [];
+
+var p1 = new Promise(function(resolve) {
+  resolve(1);
+});
+var p2 = new Promise(function(resolve) {
+  resolve(2);
+});
+
+sequence.push(1);
+
+p1.then(function() {
+  sequence.push(3);
+  assert.sameValue(sequence.length, 3);
+  checkSequence(sequence, "Expected to be called first.");
+}).catch($DONE);
+
+Promise.all([p1, p2]).then(function() {
+  sequence.push(5);
+  assert.sameValue(sequence.length, 5);
+  checkSequence(sequence, "Expected to be called third.");
+}).then($DONE, $DONE);
+
+p2.then(function() {
+  sequence.push(4);
+  assert.sameValue(sequence.length, 4);
+  checkSequence(sequence, "Expected to be called second.");
+}).catch($DONE);
+
+sequence.push(2);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T1.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T1.js
new file mode 100644
index 0000000000..d5ffb354d8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T1.js
@@ -0,0 +1,26 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all with 2-element array
+es6id: S25.4.4.1_A8.1_T1
+author: Sam Mikes
+description: Promise.all() rejects when a promise in its array rejects
+flags: [async]
+---*/
+
+var rejectP1,
+  p1 = new Promise(function(resolve, reject) {
+    rejectP1 = reject;
+  }),
+  p2 = Promise.resolve(2);
+
+Promise.all([p1, p2]).then(function(resolve) {
+  throw new Test262Error("Did not expect promise to be fulfilled.");
+}, function(rejected) {
+  assert.sameValue(rejected, 1, 'The value of rejected is expected to be 1');
+}).then($DONE, $DONE);
+
+rejectP1(1);
diff --git a/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T2.js b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T2.js
new file mode 100644
index 0000000000..71390b4c71
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/S25.4.4.1_A8.2_T2.js
@@ -0,0 +1,26 @@
+// |reftest| async
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: |
+    Promise.all with 2-element array
+es6id: S25.4.4.1_A8.2_T2
+author: Sam Mikes
+description: Promise.all() rejects when second promise in array rejects
+flags: [async]
+---*/
+
+var rejectP2,
+  p1 = Promise.resolve(1),
+  p2 = new Promise(function(resolve, reject) {
+    rejectP2 = reject;
+  });
+
+Promise.all([p1, p2]).then(function() {
+  throw new Test262Error("Did not expect promise to be fulfilled.");
+}, function(rejected) {
+  assert.sameValue(rejected, 2, 'The value of rejected is expected to be 2');
+}).then($DONE, $DONE);
+
+rejectP2(2);
diff --git a/js/src/tests/test262/built-ins/Promise/all/browser.js b/js/src/tests/test262/built-ins/Promise/all/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/browser.js
diff --git a/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-after-return.js b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-after-return.js
new file mode 100644
index 0000000000..0204c9b790
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-after-return.js
@@ -0,0 +1,55 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: >
+  Cannot change result value of resolved Promise.all element after Promise.all() returned.
+info: |
+  Promise.all Resolve Element Functions
+
+  1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+  2. If alreadyCalled.[[value]] is true, return undefined.
+  3. Set alreadyCalled.[[value]] to true.
+  ...
+---*/
+
+var callCount = 0;
+var valuesArray;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    valuesArray = values;
+    assert(Array.isArray(values), "values is array");
+    assert.sameValue(values.length, 1, "values.length");
+    assert.sameValue(values[0], "expectedValue", "values[0]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1OnFulfilled;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    p1OnFulfilled = onFulfilled;
+    onFulfilled("expectedValue");
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1]);
+
+assert.sameValue(callCount, 1, "callCount after call to all()");
+assert.sameValue(valuesArray[0], "expectedValue", "valuesArray after call to all()");
+
+p1OnFulfilled("unexpectedValue");
+
+assert.sameValue(callCount, 1, "callCount after call to onFulfilled()");
+assert.sameValue(valuesArray[0], "expectedValue", "valuesArray after call to onFulfilled()");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-items.js b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-items.js
new file mode 100644
index 0000000000..19d0ad3f45
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element-items.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: >
+  Cannot change result value of resolved Promise.all elements.
+info: |
+  Promise.all Resolve Element Functions
+
+  1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+  2. If alreadyCalled.[[value]] is true, return undefined.
+  3. Set alreadyCalled.[[value]] to true.
+  ...
+---*/
+
+var callCount = 0;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    assert(Array.isArray(values), "values is array");
+    assert.sameValue(values.length, 2, "values length");
+    assert.sameValue(values[0], "expectedValue-p1", "values[0]");
+    assert.sameValue(values[1], "expectedValue-p2", "values[1]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("expectedValue-p1");
+    onFulfilled("unexpectedValue-p1");
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("expectedValue-p2");
+    onFulfilled("unexpectedValue-p2");
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1, p2]);
+
+assert.sameValue(callCount, 1, "callCount after call to all()");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js
new file mode 100644
index 0000000000..c559e30e8d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: >
+  Cannot change result value of resolved Promise.all element.
+info: |
+  Promise.all Resolve Element Functions
+
+  1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+  2. If alreadyCalled.[[value]] is true, return undefined.
+  3. Set alreadyCalled.[[value]] to true.
+  ...
+---*/
+
+var callCount = 0;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    assert(Array.isArray(values), "values is array");
+    assert.sameValue(values.length, 1, "values length");
+    assert.sameValue(values[0], "expectedValue", "values[0]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("expectedValue");
+    onFulfilled("unexpectedValue");
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1]);
+
+assert.sameValue(callCount, 1, "callCount after call to all()");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/capability-executor-called-twice.js b/js/src/tests/test262/built-ins/Promise/all/capability-executor-called-twice.js
new file mode 100644
index 0000000000..992f6cb1c2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/capability-executor-called-twice.js
@@ -0,0 +1,104 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Throws a TypeError if capabilities executor already called with non-undefined values.
+info: |
+  Promise.all ( iterable )
+
+  ...
+  6. Let promiseCapability be NewPromiseCapability(C).
+  7. ReturnIfAbrupt(promiseCapability).
+  ...
+
+  GetCapabilitiesExecutor Functions
+    ...
+    3. If promiseCapability.[[Resolve]] is not undefined, throw a TypeError exception.
+    4. If promiseCapability.[[Reject]] is not undefined, throw a TypeError exception.
+    5. Set promiseCapability.[[Resolve]] to resolve.
+    6. Set promiseCapability.[[Reject]] to reject.
+    ...
+
+  PerformPromiseAll ( iteratorRecord, constructor, resultCapability )
+
+  ...
+  1. Let promiseResolve be ? Get(constructor, `"resolve"`).
+  1. If IsCallable(promiseResolve) is *false*, throw a *TypeError* exception.
+  ...
+---*/
+
+var checkPoint = "";
+function fn1(executor) {
+  checkPoint += "a";
+  executor();
+  checkPoint += "b";
+  executor(function() {}, function() {});
+  checkPoint += "c";
+}
+fn1.resolve = function() {};
+Promise.all.call(fn1, []);
+assert.sameValue(checkPoint, "abc", "executor initially called with no arguments");
+
+checkPoint = "";
+function fn2(executor) {
+  checkPoint += "a";
+  executor(undefined, undefined);
+  checkPoint += "b";
+  executor(function() {}, function() {});
+  checkPoint += "c";
+}
+fn2.resolve = function() {};
+Promise.all.call(fn2, []);
+assert.sameValue(checkPoint, "abc", "executor initially called with (undefined, undefined)");
+
+checkPoint = "";
+function fn3(executor) {
+  checkPoint += "a";
+  executor(undefined, function() {});
+  checkPoint += "b";
+  executor(function() {}, function() {});
+  checkPoint += "c";
+}
+Object.defineProperty(fn3, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn3, []);
+}, "executor initially called with (undefined, function)");
+assert.sameValue(checkPoint, "ab", "executor initially called with (undefined, function)");
+
+checkPoint = "";
+function fn4(executor) {
+  checkPoint += "a";
+  executor(function() {}, undefined);
+  checkPoint += "b";
+  executor(function() {}, function() {});
+  checkPoint += "c";
+}
+Object.defineProperty(fn4, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn4, []);
+}, "executor initially called with (function, undefined)");
+assert.sameValue(checkPoint, "ab", "executor initially called with (function, undefined)");
+
+checkPoint = "";
+function fn5(executor) {
+  checkPoint += "a";
+  executor("invalid value", 123);
+  checkPoint += "b";
+  executor(function() {}, function() {});
+  checkPoint += "c";
+}
+Object.defineProperty(fn5, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn5, []);
+}, "executor initially called with (String, Number)");
+assert.sameValue(checkPoint, "ab", "executor initially called with (String, Number)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/capability-executor-not-callable.js b/js/src/tests/test262/built-ins/Promise/all/capability-executor-not-callable.js
new file mode 100644
index 0000000000..7b2d1c1312
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/capability-executor-not-callable.js
@@ -0,0 +1,109 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1
+description: >
+  Throws a TypeError if either resolve or reject capability is not callable.
+info: |
+  Promise.all ( iterable )
+
+  ...
+  6. Let promiseCapability be NewPromiseCapability(C).
+  7. ReturnIfAbrupt(promiseCapability).
+  ...
+
+  25.4.1.5 NewPromiseCapability ( C )
+    ...
+    4. Let executor be a new built-in function object as defined in GetCapabilitiesExecutor Functions (25.4.1.5.1).
+    5. Set the [[Capability]] internal slot of executor to promiseCapability.
+    6. Let promise be Construct(C, «executor»).
+    7. ReturnIfAbrupt(promise).
+    8. If IsCallable(promiseCapability.[[Resolve]]) is false, throw a TypeError exception.
+    9. If IsCallable(promiseCapability.[[Reject]]) is false, throw a TypeError exception.
+    ...
+---*/
+
+var checkPoint = "";
+function fn1(executor) {
+  checkPoint += "a";
+}
+Object.defineProperty(fn1, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn1, []);
+}, "executor not called at all");
+assert.sameValue(checkPoint, "a", "executor not called at all");
+
+checkPoint = "";
+function fn2(executor) {
+  checkPoint += "a";
+  executor();
+  checkPoint += "b";
+}
+Object.defineProperty(fn2, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn2, []);
+}, "executor called with no arguments");
+assert.sameValue(checkPoint, "ab", "executor called with no arguments");
+
+checkPoint = "";
+function fn3(executor) {
+  checkPoint += "a";
+  executor(undefined, undefined);
+  checkPoint += "b";
+}
+Object.defineProperty(fn3, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn3, []);
+}, "executor called with (undefined, undefined)");
+assert.sameValue(checkPoint, "ab", "executor called with (undefined, undefined)");
+
+checkPoint = "";
+function fn4(executor) {
+  checkPoint += "a";
+  executor(undefined, function() {});
+  checkPoint += "b";
+}
+Object.defineProperty(fn4, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn4, []);
+}, "executor called with (undefined, function)");
+assert.sameValue(checkPoint, "ab", "executor called with (undefined, function)");
+
+checkPoint = "";
+function fn5(executor) {
+  checkPoint += "a";
+  executor(function() {}, undefined);
+  checkPoint += "b";
+}
+Object.defineProperty(fn5, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn5, []);
+}, "executor called with (function, undefined)");
+assert.sameValue(checkPoint, "ab", "executor called with (function, undefined)");
+
+checkPoint = "";
+function fn6(executor) {
+  checkPoint += "a";
+  executor(123, "invalid value");
+  checkPoint += "b";
+}
+Object.defineProperty(fn6, 'resolve', {
+  get() { throw new Test262Error; }
+});
+assert.throws(TypeError, function() {
+  Promise.all.call(fn6, []);
+}, "executor called with (Number, String)");
+assert.sameValue(checkPoint, "ab", "executor called with (Number, String)");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-no-close.js b/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-no-close.js
new file mode 100644
index 0000000000..2be75cf0ca
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-no-close.js
@@ -0,0 +1,79 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-promise.all
+description: >
+  Iterator is not closed when the "resolve" capability returns an abrupt
+  completion.
+info: |
+  1. Let C be the this value.
+  [...]
+  3. Let promiseCapability be ? NewPromiseCapability(C).
+  [...]
+  7. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+  8. If result is an abrupt completion, then
+     a. If iteratorRecord.[[Done]] is false, let result be
+        IteratorClose(iterator, result).
+     b. IfAbruptRejectPromise(result, promiseCapability).
+
+  25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+  [...]
+  6. Repeat
+     [...]
+     d. If next is false, then
+        [...]
+        iii. If remainingElementsCount.[[Value]] is 0, then
+             1. Let valuesArray be CreateArrayFromList(values).
+             2. Perform ? Call(resultCapability.[[Resolve]], undefined, «
+                valuesArray »).
+
+  25.4.1.1.1 IfAbruptRejectPromise
+
+  IfAbruptRejectPromise is a short hand for a sequence of algorithm steps that
+  use a PromiseCapability Record. An algorithm step of the form:
+
+  1. IfAbruptRejectPromise(value, capability).
+
+  means the same thing as:
+
+  1. If value is an abrupt completion, then
+     a. Perform ? Call(capability.[[Reject]], undefined, « value.[[Value]] »).
+     b. Return capability.[[Promise]].
+  2. Else if value is a Completion Record, let value be value.[[Value]].
+features: [Symbol.iterator]
+---*/
+
+var nextCount = 0;
+var returnCount = 0;
+var iter = {};
+iter[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      nextCount += 1;
+      return {
+        done: true
+      };
+    },
+    return: function() {
+      returnCount += 1;
+      return {};
+    }
+  };
+};
+var P = function(executor) {
+  return new Promise(function(_, reject) {
+    executor(function() {
+      throw new Test262Error();
+    }, reject);
+  });
+};
+
+P.resolve = Promise.resolve;
+
+Promise.all.call(P, iter);
+
+assert.sameValue(nextCount, 1);
+assert.sameValue(returnCount, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-reject.js b/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-reject.js
new file mode 100644
index 0000000000..cae47e18f8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/capability-resolve-throws-reject.js
@@ -0,0 +1,68 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-promise.all
+description: >
+  Promise is rejected when the "resolve" capability returns an abrupt
+  completion.
+info: |
+  1. Let C be the this value.
+  [...]
+  3. Let promiseCapability be ? NewPromiseCapability(C).
+  [...]
+  7. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+  8. If result is an abrupt completion, then
+     a. If iteratorRecord.[[Done]] is false, let result be
+        IteratorClose(iterator, result).
+     b. IfAbruptRejectPromise(result, promiseCapability).
+
+  25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+  [...]
+  6. Repeat
+     [...]
+     d. If next is false, then
+        [...]
+        iii. If remainingElementsCount.[[Value]] is 0, then
+             1. Let valuesArray be CreateArrayFromList(values).
+             2. Perform ? Call(resultCapability.[[Resolve]], undefined, «
+                valuesArray »).
+
+  25.4.1.1.1 IfAbruptRejectPromise
+
+  IfAbruptRejectPromise is a short hand for a sequence of algorithm steps that
+  use a PromiseCapability Record. An algorithm step of the form:
+
+  1. IfAbruptRejectPromise(value, capability).
+
+  means the same thing as:
+
+  1. If value is an abrupt completion, then
+     a. Perform ? Call(capability.[[Reject]], undefined, « value.[[Value]] »).
+     b. Return capability.[[Promise]].
+  2. Else if value is a Completion Record, let value be value.[[Value]].
+flags: [async]
+---*/
+
+var thrown = new Test262Error();
+var P = function(executor) {
+  return new Promise(function(_, reject) {
+    executor(function() {
+      throw thrown;
+    }, reject);
+  });
+};
+
+P.resolve = Promise.resolve;
+
+Promise.all.call(P, [])
+  .then(function() {
+    $DONE('Promise incorrectly fulfilled.');
+  }, function(reason) {
+    if (reason !== thrown) {
+      $DONE('Promise rejected with incorrect "reason."');
+      return;
+    }
+    $DONE();
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/ctx-ctor-throws.js b/js/src/tests/test262/built-ins/Promise/all/ctx-ctor-throws.js
new file mode 100644
index 0000000000..13de0ef9ca
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/ctx-ctor-throws.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    `Promise.all` invoked on a constructor value that throws an error
+es6id: 25.4.4.1
+info: |
+    1. Let C be the this value.
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    7. ReturnIfAbrupt(promiseCapability).
+
+    25.4.1.5 NewPromiseCapability
+    [...]
+    6. Let promise be Construct(C, «executor»).
+    7. ReturnIfAbrupt(promise).
+---*/
+
+var CustomPromise = function() {
+  throw new Test262Error();
+};
+
+assert.throws(Test262Error, function() {
+  Promise.all.call(CustomPromise);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/ctx-ctor.js b/js/src/tests/test262/built-ins/Promise/all/ctx-ctor.js
new file mode 100644
index 0000000000..b6fd1068a3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/ctx-ctor.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    `Promise.all` invoked on a constructor value
+es6id: 25.4.4.1
+info: |
+    1. Let C be the this value.
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    10. Let iteratorRecord be Record {[[iterator]]: iterator, [[done]]: false}.
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    [...]
+    13. Return Completion(result).
+features: [class]
+---*/
+
+var executor = null;
+var callCount = 0;
+
+class SubPromise extends Promise {
+  constructor(a) {
+    super(a);
+    executor = a;
+    callCount += 1;
+  }
+}
+
+var instance = Promise.all.call(SubPromise, []);
+
+assert.sameValue(instance.constructor, SubPromise);
+assert.sameValue(instance instanceof SubPromise, true);
+
+assert.sameValue(callCount, 1);
+assert.sameValue(typeof executor, 'function');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/ctx-non-ctor.js b/js/src/tests/test262/built-ins/Promise/all/ctx-non-ctor.js
new file mode 100644
index 0000000000..d7206e5efb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/ctx-non-ctor.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    `Promise.all` invoked on a non-constructor value
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    7. ReturnIfAbrupt(promiseCapability).
+
+    25.4.1.5 NewPromiseCapability ( C )
+
+    1. If IsConstructor(C) is false, throw a TypeError exception.
+---*/
+
+assert.throws(TypeError, function() {
+  Promise.all.call(eval);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/ctx-non-object.js b/js/src/tests/test262/built-ins/Promise/all/ctx-non-object.js
new file mode 100644
index 0000000000..decd8ad556
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/ctx-non-object.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    `Promise.all` invoked on a non-object value
+es6id: 25.4.4.1
+info: |
+    1. Let C be the this value.
+    2. If Type(C) is not Object, throw a TypeError exception.
+features: [Symbol]
+---*/
+
+assert.throws(TypeError, function() {
+  Promise.all.call(undefined, []);
+});
+
+assert.throws(TypeError, function() {
+  Promise.all.call(null, []);
+});
+
+assert.throws(TypeError, function() {
+  Promise.all.call(86, []);
+});
+
+assert.throws(TypeError, function() {
+  Promise.all.call('string', []);
+});
+
+assert.throws(TypeError, function() {
+  Promise.all.call(true, []);
+});
+
+assert.throws(TypeError, function() {
+  Promise.all.call(Symbol(), []);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/does-not-invoke-array-setters.js b/js/src/tests/test262/built-ins/Promise/all/does-not-invoke-array-setters.js
new file mode 100644
index 0000000000..9a7c4c3fde
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/does-not-invoke-array-setters.js
@@ -0,0 +1,39 @@
+// |reftest| async
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Indexed setter properties on Array.prototype are not invoked.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  4. Let remainingElementsCount be a new Record { [[value]]: 1 }.
+  ...
+  6.d ...
+    ii. Set remainingElementsCount.[[value]] to remainingElementsCount.[[value]] − 1.
+    iii. If remainingElementsCount.[[value]] is 0,
+      1. Let valuesArray be CreateArrayFromList(values).
+      ...
+  ...
+
+  7.3.16 CreateArrayFromList (elements)
+    ...
+    4. For each element e of elements
+      a. Let status be CreateDataProperty(array, ToString(n), e).
+      b. Assert: status is true.
+    ...
+flags: [async]
+---*/
+
+Object.defineProperty(Array.prototype, 0, {
+  set: function() {
+    throw new Test262Error("Setter on Array.prototype called");
+  }
+});
+
+Promise.all([42]).then(function() {
+  $DONE();
+}, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-close.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-close.js
new file mode 100644
index 0000000000..58c50705d6
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-close.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    Explicit iterator closing in response to error
+esid: sec-promise.all
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        i. Let nextPromise be Invoke(constructor, "resolve", «nextValue»).
+        j. ReturnIfAbrupt(nextPromise ).
+features: [Symbol.iterator]
+---*/
+
+var iterDoneSpy = {};
+var callCount = 0;
+iterDoneSpy[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return {
+        value: null,
+        done: false
+      };
+    },
+    return: function() {
+      callCount += 1;
+    }
+  };
+};
+
+Promise.resolve = function() {
+  throw new Test262Error();
+};
+
+Promise.all(iterDoneSpy);
+
+assert.sameValue(callCount, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-reject.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-reject.js
new file mode 100644
index 0000000000..e6a968cffe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-error-reject.js
@@ -0,0 +1,39 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Promise rejection in response to error
+esid: sec-promise.all
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        i. Let nextPromise be Invoke(constructor, "resolve", «nextValue»).
+        j. ReturnIfAbrupt(nextPromise ).
+flags: [async]
+---*/
+
+var thrown = new Test262Error();
+Promise.resolve = function() {
+  throw thrown;
+};
+
+Promise.all([1])
+  .then(function() {
+    throw new Test262Error('The promise should not be fulfilled.');
+  }, function(reason) {
+    if (reason !== thrown) {
+      throw new Test262Error('The promise should be rejected with the thrown error object');
+    }
+  }).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error-reject.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error-reject.js
new file mode 100644
index 0000000000..037b999b71
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error-reject.js
@@ -0,0 +1,41 @@
+// |reftest| async
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Error retrieving the constructor's `resolve` method (rejecting promise)
+esid: sec-performpromiseall
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    Runtime Semantics: PerformPromiseAll
+
+    ...
+    1. Let promiseResolve be ? Get(constructor, `"resolve"`).
+    ...
+    1. Repeat,
+      1. Let next be IteratorStep(iteratorRecord).
+      ...
+      1. Let nextPromise be ? Call(promiseResolve, constructor, < nextValue >).
+flags: [async]
+---*/
+
+var error = new Test262Error();
+Object.defineProperty(Promise, 'resolve', {
+  get: function() {
+    throw error;
+  }
+});
+
+Promise.all([new Promise(function() {})]).then(function() {
+  throw new Test262Error('The promise should be rejected');
+}, function(reason) {
+  assert.sameValue(reason, error);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error.js
new file mode 100644
index 0000000000..4bfc0a8afb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-error.js
@@ -0,0 +1,41 @@
+// |reftest| async
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Promise.resolve is retrieved before GetIterator call (abrupt lookup).
+info: |
+  Promise.all ( iterable )
+
+  [...]
+  3. Let promiseResolve be GetPromiseResolve(C).
+  4. IfAbruptRejectPromise(promiseResolve, promiseCapability).
+
+  GetPromiseResolve ( promiseConstructor )
+
+  [...]
+  2. Let promiseResolve be ? Get(promiseConstructor, "resolve").
+flags: [async]
+features: [Symbol.iterator]
+---*/
+
+const iter = {
+  get [Symbol.iterator]() {
+    throw new Test262Error('unreachable');
+  },
+};
+
+const resolveError = { name: 'MyError' };
+Object.defineProperty(Promise, 'resolve', {
+  get() {
+    throw resolveError;
+  },
+});
+
+Promise.all(iter).then(() => {
+  throw new Test262Error('The promise should be rejected, but it was resolved');
+}, (reason) => {
+  assert.sameValue(reason, resolveError);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-multiple-calls.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-multiple-calls.js
new file mode 100644
index 0000000000..1789a4a30b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-multiple-calls.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Gets constructor's `resolve` method once from zero to many invocations.
+esid: sec-promise.all
+info: |
+  Runtime Semantics: PerformPromiseAll
+
+  1. Let promiseResolve be ? Get(constructor, `"resolve"`).
+  1. If IsCallable(promiseResolve) is false, throw a TypeError exception.
+  ...
+  1. Repeat,
+    ...
+    1. Let nextPromise be ? Call(promiseResolve, constructor, &laquo; nextValue &raquo;).
+---*/
+
+var p1 = Promise.resolve(1);
+var p2 = Promise.resolve(1);
+var p3 = Promise.reject(1);
+var p4 = Promise.resolve(1);
+var resolve = Promise.resolve;
+var getCount = 0;
+var callCount = 0;
+
+Object.defineProperty(Promise, 'resolve', {
+  configurable: true,
+  get() {
+    getCount += 1;
+    return function() {
+      callCount += 1;
+      return resolve.apply(Promise, arguments);
+    };
+  }
+});
+
+Promise.all([p1, p2, p3, p4]);
+
+assert.sameValue(
+  getCount, 1, 'Got `resolve` only once for each iterated value'
+);
+assert.sameValue(
+  callCount, 4, '`resolve` invoked once for each iterated value'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-no-calls.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-no-calls.js
new file mode 100644
index 0000000000..ec86fba799
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-get-once-no-calls.js
@@ -0,0 +1,43 @@
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Gets constructor's `resolve` method once from zero to many invocations.
+esid: sec-promise.all
+info: |
+  Runtime Semantics: PerformPromiseAll
+
+  1. Let promiseResolve be ? Get(constructor, `"resolve"`).
+  1. If IsCallable(promiseResolve) is false, throw a TypeError exception.
+  ...
+  1. Repeat,
+    ...
+    1. Let nextPromise be ? Call(promiseResolve, constructor, &laquo; nextValue &raquo;).
+---*/
+
+var resolve = Promise.resolve;
+var getCount = 0;
+var callCount = 0;
+
+Object.defineProperty(Promise, 'resolve', {
+  configurable: true,
+  get() {
+    getCount += 1;
+    return function() {
+      callCount += 1;
+      return resolve.apply(Promise, arguments);
+    };
+  }
+});
+
+Promise.all([]);
+
+assert.sameValue(
+  getCount, 1, 'Got `resolve` only once for each iterated value'
+);
+assert.sameValue(
+  callCount, 0, '`resolve` not called for empty iterator'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-custom.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-custom.js
new file mode 100644
index 0000000000..84855dc903
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-custom.js
@@ -0,0 +1,44 @@
+// |reftest| async
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Invocation of the constructor's `resolve` method for iterable with promise values
+esid: sec-promise.all
+info: |
+  Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAll
+
+  Repeat
+    ...
+    Let nextPromise be ? Call(promiseResolve, constructor, « nextValue »).
+
+flags: [async]
+features: [class, arrow-function]
+---*/
+class Custom extends Promise {}
+
+let values = [1, 1, 1];
+let cresolveCallCount = 0;
+let presolveCallCount = 0;
+let boundCustomResolve = Custom.resolve.bind(Custom);
+let boundPromiseResolve = Promise.resolve.bind(Promise);
+
+Custom.resolve = function(...args) {
+  cresolveCallCount += 1;
+  return boundCustomResolve(...args);
+};
+
+Promise.resolve = function(...args) {
+  presolveCallCount += 1;
+  return boundPromiseResolve(...args);
+};
+
+Promise.all.call(Custom, values)
+  .then(() => {
+      assert.sameValue(presolveCallCount, 0, '`Promise.resolve` is never invoked');
+      assert.sameValue(cresolveCallCount, 3, '`Custom.resolve` invoked once for every iterated promise');
+    }).then($DONE, $DONE);
+
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-promise.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-promise.js
new file mode 100644
index 0000000000..14f562465a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-promises-every-iteration-of-promise.js
@@ -0,0 +1,35 @@
+// |reftest| async
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Invocation of the constructor's `resolve` method for iterable with promise values
+esid: sec-promise.all
+info: |
+  Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAll
+
+  Repeat
+    ...
+    i. Let nextPromise be ? Call(promiseResolve, constructor, « nextValue »).
+
+flags: [async]
+features: [arrow-function]
+---*/
+
+let values = [1,1,1];
+let callCount = 0;
+let boundPromiseResolve = Promise.resolve.bind(Promise);
+
+Promise.resolve = function(...args) {
+  callCount += 1;
+  return boundPromiseResolve(...args);
+};
+
+Promise.all(values)
+  .then(() => {
+      assert.sameValue(callCount, 3, '`then` invoked once for every iterated promise');
+    }).then($DONE, $DONE);
+
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-values-every-iteration-of-promise.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-values-every-iteration-of-promise.js
new file mode 100644
index 0000000000..2e5b928f51
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-on-values-every-iteration-of-promise.js
@@ -0,0 +1,35 @@
+// |reftest| async
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Invocation of the constructor's `resolve` method for iterable with non-promise values
+esid: sec-promise.all
+info: |
+  Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAll
+
+  Repeat
+    ...
+    i. Let nextPromise be ? Call(promiseResolve, constructor, « nextValue »).
+
+flags: [async]
+features: [arrow-function]
+---*/
+
+let values = [1, 2, 3];
+let callCount = 0;
+let boundPromiseResolve = Promise.resolve.bind(Promise);
+
+Promise.resolve = function(...args) {
+  callCount += 1;
+  return boundPromiseResolve(...args);
+};
+
+Promise.all(values)
+  .then(() => {
+      assert.sameValue(callCount, 3, '`Promise.resolve` invoked once for every iterated value');
+    }).then($DONE, $DONE);
+
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-return.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-return.js
new file mode 100644
index 0000000000..6f63505b7a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve-return.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Use of the value returned by the constructor's `resolve` method.
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       i. Let nextPromise be Invoke(constructor, "resolve", «nextValue»).
+       [...]
+       r. Let result be Invoke(nextPromise, "then", resolveElement,
+          promiseCapability.[[Reject]]»).
+       [...]
+---*/
+
+var originalCallCount = 0;
+var newCallCount = 0;
+var P = function(executor) {
+  executor(function() {}, function() {});
+};
+P.resolve = function() {
+  return newThenable;
+};
+
+var originalThenable = {
+  then: function() {
+    originalCallCount += 1;
+  }
+};
+var newThenable = {
+  then: function() {
+    newCallCount += 1;
+  }
+};
+
+Promise.all.call(P, [originalThenable]);
+
+assert.sameValue(originalCallCount, 0, 'original `then` method not invoked');
+assert.sameValue(newCallCount, 1, 'new `then` method invoked exactly once');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-resolve.js b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve.js
new file mode 100644
index 0000000000..448bf9e22e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-resolve.js
@@ -0,0 +1,54 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    Invocation of the constructor's `resolve` method
+es6id: 25.4.4.1
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        i. Let nextPromise be Invoke(constructor, "resolve", «nextValue»).
+---*/
+
+var p1 = new Promise(function() {});
+var p2 = new Promise(function() {});
+var p3 = new Promise(function() {});
+var resolve = Promise.resolve;
+var callCount = 0;
+var current = p1;
+var next = p2;
+var afterNext = p3;
+
+Promise.resolve = function(nextValue) {
+  assert.sameValue(
+    nextValue, current, '`resolve` invoked with next iterated value'
+  );
+  assert.sameValue(
+    arguments.length, 1, '`resolve` invoked with a single argument'
+  );
+  assert.sameValue(this, Promise, '`this` value is the constructor');
+
+  current = next;
+  next = afterNext;
+  afterNext = null;
+
+  callCount += 1;
+
+  return resolve.apply(Promise, arguments);
+};
+
+Promise.all([p1, p2, p3]);
+
+assert.sameValue(
+  callCount, 3, '`resolve` invoked once for each iterated value'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-close.js b/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-close.js
new file mode 100644
index 0000000000..fffd528d2d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-close.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+  Error thrown when invoking the instance's `then` method (closing iterator)
+esid: sec-performpromiseall
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        r. Let result be Invoke(nextPromise, "then", «resolveElement,
+           resultCapability.[[Reject]]»).
+        s. ReturnIfAbrupt(result).
+features: [Symbol.iterator]
+---*/
+
+var promise = new Promise(function() {});
+var returnCount = 0;
+var iter = {};
+iter[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return {
+        done: false,
+        value: promise
+      };
+    },
+    return: function() {
+      returnCount += 1;
+      return {};
+    }
+  };
+};
+
+promise.then = function() {
+  throw new Test262Error();
+};
+
+Promise.all(iter);
+
+assert.sameValue(returnCount, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-reject.js b/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-reject.js
new file mode 100644
index 0000000000..4e91208d87
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-then-error-reject.js
@@ -0,0 +1,40 @@
+// |reftest| async
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Error thrown when invoking the instance's `then` method (rejecting Promise)
+esid: sec-performpromiseall
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        r. Let result be Invoke(nextPromise, "then", «resolveElement,
+           resultCapability.[[Reject]]»).
+        s. ReturnIfAbrupt(result).
+flags: [async]
+---*/
+
+var promise = new Promise(function() {});
+var error = new Test262Error();
+
+promise.then = function() {
+  throw error;
+};
+
+Promise.all([promise]).then(function() {
+  throw new Test262Error('The promise should be rejected');
+}, function(reason) {
+  assert.sameValue(reason, error);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-close.js b/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-close.js
new file mode 100644
index 0000000000..7a5b7ce446
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-close.js
@@ -0,0 +1,55 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+  Error thrown when accesing the instance's `then` method (closing iterator)
+esid: sec-performpromiseall
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        r. Let result be Invoke(nextPromise, "then", «resolveElement,
+           resultCapability.[[Reject]]»).
+        s. ReturnIfAbrupt(result).
+features: [Symbol.iterator]
+---*/
+
+var promise = new Promise(function() {});
+var returnCount = 0;
+var iter = {};
+iter[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return {
+        done: false,
+        value: promise
+      };
+    },
+    return: function() {
+      returnCount += 1;
+      return {};
+    }
+  };
+};
+
+Object.defineProperty(promise, 'then', {
+  get: function() {
+    throw new Test262Error();
+  }
+});
+
+Promise.all(iter);
+
+assert.sameValue(returnCount, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-reject.js b/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-reject.js
new file mode 100644
index 0000000000..6f5fa60bf2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-then-get-error-reject.js
@@ -0,0 +1,41 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+  Error thrown when accessing the instance's `then` method (rejecting Promise)
+esid: sec-performpromiseall
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        r. Let result be Invoke(nextPromise, "then", «resolveElement,
+           resultCapability.[[Reject]]»).
+        s. ReturnIfAbrupt(result).
+flags: [async]
+---*/
+
+var promise = new Promise(function() {});
+var error = new Test262Error();
+
+Object.defineProperty(promise, 'then', {
+  get: function() {
+    throw error;
+  }
+});
+
+Promise.all([promise]).then(function() {
+  throw new Test262Error('The promise should be rejected');
+}, function(reason) {
+  assert.sameValue(reason, error);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/invoke-then.js b/js/src/tests/test262/built-ins/Promise/all/invoke-then.js
new file mode 100644
index 0000000000..80113deb33
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/invoke-then.js
@@ -0,0 +1,57 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    Invocation of the instance's `then` method
+es6id: 25.4.4.1
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        r. Let result be Invoke(nextPromise, "then", «resolveElement,
+           resultCapability.[[Reject]]»).
+---*/
+
+var p1 = new Promise(function() {});
+var p2 = new Promise(function() {});
+var p3 = new Promise(function() {});
+var callCount = 0;
+var currentThis = p1;
+var nextThis = p2;
+var afterNextThis = p3;
+
+p1.then = p2.then = p3.then = function(a, b) {
+  assert.sameValue(typeof a, 'function', 'type of first argument');
+  assert.sameValue(
+    a.length,
+    1,
+    'ES6 25.4.1.3.2: The length property of a promise resolve function is 1.'
+  );
+  assert.sameValue(typeof b, 'function', 'type of second argument');
+  assert.sameValue(
+    b.length,
+    1,
+    'ES6 25.4.1.3.1: The length property of a promise reject function is 1.'
+  );
+  assert.sameValue(arguments.length, 2, '`then` invoked with two arguments');
+  assert.sameValue(this, currentThis, '`this` value');
+
+  currentThis = nextThis;
+  nextThis = afterNextThis;
+  afterNextThis = null;
+
+  callCount += 1;
+};
+
+Promise.all([p1, p2, p3]);
+
+assert.sameValue(callCount, 3, '`then` invoked once for every iterated value');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-false-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-false-reject.js
new file mode 100644
index 0000000000..258cc45054
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-false-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is `false`
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(false).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-null-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-null-reject.js
new file mode 100644
index 0000000000..a527580294
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-null-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is `null`
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(null).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-number-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-number-reject.js
new file mode 100644
index 0000000000..0bfee0b2f7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-number-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is a number
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(1).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-string-resolve.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-string-resolve.js
new file mode 100644
index 0000000000..c20288b677
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-string-resolve.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Resolve when argument is a string
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all("").then(function(v) {
+    assert.sameValue(v.length, 0);
+  }, function() {
+    $DONE('The promise should be resolved, but was rejected');
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be resolved, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-symbol-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-symbol-reject.js
new file mode 100644
index 0000000000..b3c22c06de
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-symbol-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is a symbol
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(Symbol()).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-true-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-true-reject.js
new file mode 100644
index 0000000000..9c62656960
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-true-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is `true`
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(true).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-undefined-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-undefined-reject.js
new file mode 100644
index 0000000000..9e9459776a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-arg-is-undefined-reject.js
@@ -0,0 +1,34 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument is `undefined`
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all(undefined).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-false-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-false-reject.js
new file mode 100644
index 0000000000..09f3b39bf3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-false-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value false
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: false
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-null-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-null-reject.js
new file mode 100644
index 0000000000..ce77efa446
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-null-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value null
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: null
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-number-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-number-reject.js
new file mode 100644
index 0000000000..4c63977bc0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-number-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value 1
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: 1
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-string-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-string-reject.js
new file mode 100644
index 0000000000..8f23475cd4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-string-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value ""
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: ""
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js
new file mode 100644
index 0000000000..1eaa109428
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value Symbol()
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: Symbol()
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-true-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-true-reject.js
new file mode 100644
index 0000000000..172235e9ef
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-true-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value true
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: true
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-undefined-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-undefined-reject.js
new file mode 100644
index 0000000000..9d8e741728
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-undefined-reject.js
@@ -0,0 +1,36 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator property has the value undefined
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]: undefined
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-no-close.js b/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-no-close.js
new file mode 100644
index 0000000000..ad0d763ace
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-no-close.js
@@ -0,0 +1,57 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Error when accessing an iterator result's `value` property (not closing
+  iterator)
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        e. Let nextValue be IteratorValue(next).
+        f. If nextValue is an abrupt completion, set iteratorRecord.[[done]] to
+           true.
+        g. ReturnIfAbrupt(nextValue).
+features: [Symbol.iterator]
+---*/
+
+var iterNextValThrows = {};
+var returnCount = 0;
+var poisonedVal = {
+  done: false
+};
+var error = new Test262Error();
+Object.defineProperty(poisonedVal, 'value', {
+  get: function() {
+    throw error;
+  }
+});
+iterNextValThrows[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return poisonedVal;
+    },
+    return: function() {
+      returnCount += 1;
+      return {};
+    }
+  };
+};
+
+Promise.all(iterNextValThrows);
+
+assert.sameValue(returnCount, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-reject.js
new file mode 100644
index 0000000000..b8dabaa0d8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-next-val-err-reject.js
@@ -0,0 +1,54 @@
+// |reftest| async
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Error when accessing an iterator result's `value` property (rejecting
+  promise)
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        [...]
+        e. Let nextValue be IteratorValue(next).
+        f. If nextValue is an abrupt completion, set iteratorRecord.[[done]] to
+           true.
+        g. ReturnIfAbrupt(nextValue).
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+var iterNextValThrows = {};
+var poisonedVal = {
+  done: false
+};
+var error = new Test262Error();
+Object.defineProperty(poisonedVal, 'value', {
+  get: function() {
+    throw error;
+  }
+});
+iterNextValThrows[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return poisonedVal;
+    }
+  };
+};
+
+Promise.all(iterNextValThrows).then(function() {
+  $DONE('The promise should be rejected.');
+}, function(reason) {
+  assert.sameValue(reason, error);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-false-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-false-reject.js
new file mode 100644
index 0000000000..68c9b42031
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-false-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns false
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return false;
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-null-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-null-reject.js
new file mode 100644
index 0000000000..f0f8c80cc3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-null-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns null
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return null;
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-number-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-number-reject.js
new file mode 100644
index 0000000000..0b130ef77e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-number-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns a number
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return 1;
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-string-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-string-reject.js
new file mode 100644
index 0000000000..37dd3692b0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-string-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns a string
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return "";
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-symbol-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-symbol-reject.js
new file mode 100644
index 0000000000..023ef1f66a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-symbol-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns a symbol
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return Symbol();
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-true-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-true-reject.js
new file mode 100644
index 0000000000..4211c8d1ed
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-true-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns true
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return true;
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-returns-undefined-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-returns-undefined-reject.js
new file mode 100644
index 0000000000..3ed1c633d2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-returns-undefined-reject.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Reject when argument's Symbol.iterator returns undefined
+info: |
+    ...
+    Let iteratorRecord be GetIterator(iterable).
+    IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+    ...
+
+    #sec-getiterator
+    GetIterator ( obj [ , hint [ , method ] ] )
+
+    ...
+    Let iterator be ? Call(method, obj).
+    If Type(iterator) is not Object, throw a TypeError exception.
+    ...
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+try {
+  Promise.all({
+    [Symbol.iterator]() {
+      return undefined;
+    }
+  }).then(function() {
+    $DONE('The promise should be rejected, but was resolved');
+  }, function(error) {
+    assert(error instanceof TypeError);
+  }).then($DONE, $DONE);
+} catch (error) {
+  $DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
+}
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-step-err-no-close.js b/js/src/tests/test262/built-ins/Promise/all/iter-step-err-no-close.js
new file mode 100644
index 0000000000..e0f9b679aa
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-step-err-no-close.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Error when advancing the provided iterable (not closing iterator)
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        a. Let next be IteratorStep(iteratorRecord.[[iterator]]).
+        b. If next is an abrupt completion, set iteratorRecord.[[done]] to
+           true.
+        c. ReturnIfAbrupt(next).
+features: [Symbol.iterator]
+---*/
+
+var iterStepThrows = {};
+var poisonedDone = {};
+var returnCount = 0;
+var error = new Test262Error();
+Object.defineProperty(poisonedDone, 'done', {
+  get: function() {
+    throw error;
+  }
+});
+Object.defineProperty(poisonedDone, 'value', {
+  get: function() {
+    throw new Test262Error('The `value` property should not be accessed.');
+  }
+});
+
+iterStepThrows[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return poisonedDone;
+    },
+    return: function() {
+      returnCount += 1;
+      return {};
+    }
+  };
+};
+
+Promise.all(iterStepThrows);
+
+assert.sameValue(returnCount, 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-step-err-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-step-err-reject.js
new file mode 100644
index 0000000000..0f927aac75
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/iter-step-err-reject.js
@@ -0,0 +1,56 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Error when advancing the provided iterable (rejecting promise)
+info: |
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    12. If result is an abrupt completion,
+        a. If iteratorRecord.[[done]] is false, let result be
+           IteratorClose(iterator, result).
+        b. IfAbruptRejectPromise(result, promiseCapability).
+
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+
+    [...]
+    6. Repeat
+        a. Let next be IteratorStep(iteratorRecord.[[iterator]]).
+        b. If next is an abrupt completion, set iteratorRecord.[[done]] to
+           true.
+        c. ReturnIfAbrupt(next).
+features: [Symbol.iterator]
+flags: [async]
+---*/
+
+var iterStepThrows = {};
+var poisonedDone = {};
+var error = new Test262Error();
+Object.defineProperty(poisonedDone, 'done', {
+  get: function() {
+    throw error;
+  }
+});
+Object.defineProperty(poisonedDone, 'value', {
+  get: function() {
+    $DONE('The `value` property should not be accessed.');
+  }
+});
+
+iterStepThrows[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      return poisonedDone;
+    }
+  };
+};
+
+Promise.all(iterStepThrows).then(function() {
+  $DONE('The promise should be rejected.');
+}, function(reason) {
+  assert.sameValue(reason, error);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/length.js b/js/src/tests/test262/built-ins/Promise/all/length.js
new file mode 100644
index 0000000000..7769497c7c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/length.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.1
+description: Promise.all `length` property
+info: |
+    ES6 Section 17:
+    Every built-in Function object, including constructors, has a length
+    property whose value is an integer. Unless otherwise specified, this value
+    is equal to the largest number of named arguments shown in the subclause
+    headings for the function description, including optional parameters.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.all.length, 1);
+
+verifyNotEnumerable(Promise.all, 'length');
+verifyNotWritable(Promise.all, 'length');
+verifyConfigurable(Promise.all, 'length');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/name.js b/js/src/tests/test262/built-ins/Promise/all/name.js
new file mode 100644
index 0000000000..552ba841dd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.1
+description: Promise.all `name` property
+info: |
+    ES6 Section 17:
+
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value is a
+    String. Unless otherwise specified, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.all.name, 'all');
+
+verifyNotEnumerable(Promise.all, 'name');
+verifyNotWritable(Promise.all, 'name');
+verifyConfigurable(Promise.all, 'name');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/new-resolve-function.js b/js/src/tests/test262/built-ins/Promise/all/new-resolve-function.js
new file mode 100644
index 0000000000..9d668f67e2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/new-resolve-function.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Each Promise.all element is called with a new Promise.all Resolve Element function.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  k. Let resolveElement be a new built-in function object as defined in Promise.all Resolve Element Functions.
+  ...
+  r. Let result be Invoke(nextPromise, "then", «resolveElement, resultCapability.[[Reject]]»).
+  ...
+---*/
+
+function resolveFunction() {}
+
+function Constructor(executor) {
+  executor(resolveFunction, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var callCount1 = 0,
+  callCount2 = 0;
+var p1OnFulfilled;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    callCount1 += 1;
+    p1OnFulfilled = onFulfilled;
+    assert.notSameValue(onFulfilled, resolveFunction, "p1.then");
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    callCount2 += 1;
+    assert.notSameValue(onFulfilled, resolveFunction, "p2.then");
+    assert.notSameValue(onFulfilled, p1OnFulfilled, "p1.onFulfilled != p2.onFulfilled");
+  }
+};
+
+Promise.all.call(Constructor, [p1, p2]);
+
+assert.sameValue(callCount1, 1, "p1.then call count");
+assert.sameValue(callCount2, 1, "p2.then call count");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/not-a-constructor.js b/js/src/tests/test262/built-ins/Promise/all/not-a-constructor.js
new file mode 100644
index 0000000000..9ab0f8e49e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/not-a-constructor.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Promise.all does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(isConstructor(Promise.all), false, 'isConstructor(Promise.all) must return false');
+
+assert.throws(TypeError, () => {
+  new Promise.all([]);
+}, '`new Promise.all([])` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/prop-desc.js b/js/src/tests/test262/built-ins/Promise/all/prop-desc.js
new file mode 100644
index 0000000000..b40599802b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/prop-desc.js
@@ -0,0 +1,21 @@
+// Copyright 2015 Jordan Harband.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: 25.4.4.1_A1.3_T1
+author: Jordan Harband
+description: Promise.all property descriptor
+info: |
+    ES6 Section 17
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Promise, 'all');
+verifyWritable(Promise, 'all');
+verifyConfigurable(Promise, 'all');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/reject-deferred.js b/js/src/tests/test262/built-ins/Promise/all/reject-deferred.js
new file mode 100644
index 0000000000..c439bcaf75
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/reject-deferred.js
@@ -0,0 +1,43 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Rejecting through deferred invocation of the provided resolving function
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       r. Let result be Invoke(nextPromise, "then", resolveElement,
+          promiseCapability.[[Reject]]»).
+
+    25.4.1.3.1 Promise Reject Functions
+    [...]
+    6. Return RejectPromise(promise, reason).
+flags: [async]
+---*/
+
+var thenable = {
+  then: function(_, reject) {
+    new Promise(function(resolve) {
+        resolve();
+      })
+      .then(function() {
+        reject();
+      });
+  }
+};
+
+Promise.all([thenable])
+  .then(function() {
+    $DONE('The promise should not be fulfilled.');
+  }, function(x) {
+    $DONE();
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/reject-ignored-deferred.js b/js/src/tests/test262/built-ins/Promise/all/reject-ignored-deferred.js
new file mode 100644
index 0000000000..482a48b0a3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/reject-ignored-deferred.js
@@ -0,0 +1,59 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Resolved promises ignore rejections through deferred invocation of the
+    provided resolving function
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       r. Let result be Invoke(nextPromise, "then", resolveElement,
+          promiseCapability.[[Reject]]»).
+
+    25.4.1.3.1 Promise Reject Functions
+    [...]
+    2. Let promise be the value of F's [[Promise]] internal slot.
+    3. Let alreadyResolved be the value of F's [[AlreadyResolved]] internal
+       slot.
+    4. If alreadyResolved.[[value]] is true, return undefined.
+flags: [async]
+---*/
+
+var fulfiller = {
+  then: function(resolve) {
+    new Promise(function(resolve) {
+        resolve();
+      })
+      .then(function() {
+        resolve();
+      });
+  }
+};
+var rejector = {
+  then: function(resolve, reject) {
+    new Promise(function(resolve) {
+        resolve();
+      })
+      .then(function() {
+        resolve();
+        reject();
+      });
+  }
+};
+
+Promise.all([fulfiller, rejector])
+  .then(function() {
+    $DONE();
+  }, function() {
+    $DONE('The promise should not be rejected.');
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/reject-ignored-immed.js b/js/src/tests/test262/built-ins/Promise/all/reject-ignored-immed.js
new file mode 100644
index 0000000000..3a8b8ebd62
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/reject-ignored-immed.js
@@ -0,0 +1,49 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Resolved promises ignore rejections through immediate invocation of the
+    provided resolving function
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       r. Let result be Invoke(nextPromise, "then", resolveElement,
+          promiseCapability.[[Reject]]»).
+
+    25.4.1.3.1 Promise Reject Functions
+    [...]
+    2. Let promise be the value of F's [[Promise]] internal slot.
+    3. Let alreadyResolved be the value of F's [[AlreadyResolved]] internal
+       slot.
+    4. If alreadyResolved.[[value]] is true, return undefined.
+flags: [async]
+---*/
+
+var fulfiller = {
+  then: function(resolve) {
+    resolve();
+  }
+};
+var lateRejector = {
+  then: function(resolve, reject) {
+    resolve();
+    reject();
+  }
+};
+
+Promise.all([fulfiller, lateRejector])
+  .then(function() {
+    $DONE();
+  }, function() {
+    $DONE('The promise should not be rejected.');
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/reject-immed.js b/js/src/tests/test262/built-ins/Promise/all/reject-immed.js
new file mode 100644
index 0000000000..4c476081ae
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/reject-immed.js
@@ -0,0 +1,38 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Rejecting through immediate invocation of the provided resolving function
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       r. Let result be Invoke(nextPromise, "then", resolveElement,
+          promiseCapability.[[Reject]]»).
+
+    25.4.1.3.1 Promise Reject Functions
+    [...]
+    6. Return RejectPromise(promise, reason).
+flags: [async]
+---*/
+
+var thenable = {
+  then: function(_, reject) {
+    reject();
+  }
+};
+
+Promise.all([thenable])
+  .then(function() {
+    $DONE('The promise should not be fulfilled.');
+  }, function(x) {
+    $DONE();
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit-from-same.js b/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit-from-same.js
new file mode 100644
index 0000000000..54705cb2fe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit-from-same.js
@@ -0,0 +1,75 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Cannot tamper remainingElementsCount when Promise.all resolve element function is called twice in a row.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  4. Let remainingElementsCount be a new Record { [[value]]: 1 }.
+  ...
+  6.d ...
+    ii. Set remainingElementsCount.[[value]] to remainingElementsCount.[[value]] − 1.
+    iii. If remainingElementsCount.[[value]] is 0,
+      1. Let valuesArray be CreateArrayFromList(values).
+      2. Let resolveResult be Call(resultCapability.[[Resolve]], undefined, «valuesArray»).
+      3. ReturnIfAbrupt(resolveResult).
+  ...
+
+  25.4.4.1.2 Promise.all Resolve Element Functions
+    1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+    2. If alreadyCalled.[[value]] is true, return undefined.
+    3. Set alreadyCalled.[[value]] to true.
+    ...
+---*/
+
+var callCount = 0;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    assert(Array.isArray(values), "values is array");
+    assert.sameValue(values.length, 3, "values length");
+    assert.sameValue(values[0], "p1-fulfill", "values[0]");
+    assert.sameValue(values[1], "p2-fulfill", "values[1]");
+    assert.sameValue(values[2], "p3-fulfill", "values[2]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1OnFulfilled;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    p1OnFulfilled = onFulfilled;
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("p2-fulfill");
+    onFulfilled("p2-fulfill-unexpected");
+  }
+};
+var p3 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("p3-fulfill");
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1, p2, p3]);
+
+assert.sameValue(callCount, 0, "callCount after call to all()");
+
+p1OnFulfilled("p1-fulfill");
+
+assert.sameValue(callCount, 1, "callCount after resolving p1");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit.js b/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit.js
new file mode 100644
index 0000000000..7ba90e2d9a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-before-loop-exit.js
@@ -0,0 +1,71 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Cannot tamper remainingElementsCount when two Promise.all resolve element functions are called in succession.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  4. Let remainingElementsCount be a new Record { [[value]]: 1 }.
+  ...
+  6.d ...
+    ii. Set remainingElementsCount.[[value]] to remainingElementsCount.[[value]] − 1.
+    iii. If remainingElementsCount.[[value]] is 0,
+      1. Let valuesArray be CreateArrayFromList(values).
+      2. Let resolveResult be Call(resultCapability.[[Resolve]], undefined, «valuesArray»).
+      3. ReturnIfAbrupt(resolveResult).
+  ...
+
+  25.4.4.1.2 Promise.all Resolve Element Functions
+    1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+    2. If alreadyCalled.[[value]] is true, return undefined.
+    3. Set alreadyCalled.[[value]] to true.
+    ...
+---*/
+
+var callCount = 0;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    assert(Array.isArray(values), "values is array");
+    assert.sameValue(values.length, 3, "values length");
+    assert.sameValue(values[0], "p1-fulfill", "values[0]");
+    assert.sameValue(values[1], "p2-fulfill", "values[1]");
+    assert.sameValue(values[2], "p3-fulfill", "values[2]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1OnFulfilled;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    p1OnFulfilled = onFulfilled;
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    p1OnFulfilled("p1-fulfill");
+    onFulfilled("p2-fulfill");
+  }
+};
+var p3 = {
+  then: function(onFulfilled, onRejected) {
+    onFulfilled("p3-fulfill");
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1, p2, p3]);
+
+assert.sameValue(callCount, 1, "callCount after call to all()");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js
new file mode 100644
index 0000000000..5b0a6b0218
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: The [[Extensible]] slot of Promise.all Resolve Element functions
+info: |
+  17 ECMAScript Standard Built-in Objects:
+    Unless specified otherwise, the [[Extensible]] internal slot
+    of a built-in object initially has the value true.
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+assert(Object.isExtensible(resolveElementFunction));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-length.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-length.js
new file mode 100644
index 0000000000..6a3568870b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-length.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: The `length` property of Promise.all Resolve Element functions
+info: |
+  The length property of a Promise.all resolve element function is 1.
+
+  17 ECMAScript Standard Built-in Objects:
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+assert.sameValue(resolveElementFunction.length, 1);
+
+verifyNotEnumerable(resolveElementFunction, "length");
+verifyNotWritable(resolveElementFunction, "length");
+verifyConfigurable(resolveElementFunction, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-name.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-name.js
new file mode 100644
index 0000000000..cb30b5a007
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-name.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all-resolve-element-functions
+description: The `name` property of Promise.all Resolve Element functions
+info: |
+  A promise resolve function is an anonymous built-in function.
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in function object, including constructors, has a `name`
+    property whose value is a String. Functions that are identified as
+    anonymous functions use the empty string as the value of the `name`
+    property.
+    Unless otherwise specified, the `name` property of a built-in function
+    object has the attributes { [[Writable]]: *false*, [[Enumerable]]: *false*,
+    [[Configurable]]: *true* }.
+includes: [propertyHelper.js]
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+verifyProperty(resolveElementFunction, "name", {
+  value: "", writable: false, enumerable: false, configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-nonconstructor.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-nonconstructor.js
new file mode 100644
index 0000000000..14c832f80c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-nonconstructor.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: Promise.all Resolve Element functions are not constructors
+info: |
+  17 ECMAScript Standard Built-in Objects:
+    Built-in function objects that are not identified as constructors do not
+    implement the [[Construct]] internal method unless otherwise specified
+    in the description of a particular function.
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+assert.sameValue(Object.prototype.hasOwnProperty.call(resolveElementFunction, "prototype"), false);
+assert.throws(TypeError, function() {
+  new resolveElementFunction();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-property-order.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-property-order.js
new file mode 100644
index 0000000000..a8bcc951de
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-property-order.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2020 ExE Boss. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-createbuiltinfunction
+description: Promise.all resolve element function property order
+info: |
+  Set order: "length", "name"
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+var propNames = Object.getOwnPropertyNames(resolveElementFunction);
+var lengthIndex = propNames.indexOf("length");
+var nameIndex = propNames.indexOf("name");
+
+assert(lengthIndex >= 0 && nameIndex === lengthIndex + 1,
+  "The `length` property comes before the `name` property on built-in functions");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-prototype.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-prototype.js
new file mode 100644
index 0000000000..7daca24a61
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-prototype.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: The [[Prototype]] of Promise.all Resolve Element functions
+info: |
+  17 ECMAScript Standard Built-in Objects:
+    Unless otherwise specified every built-in function and every built-in
+    constructor has the Function prototype object, which is the initial
+    value of the expression Function.prototype (19.2.3), as the value of
+    its [[Prototype]] internal slot.
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+assert.sameValue(Object.getPrototypeOf(resolveElementFunction), Function.prototype);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-from-same-thenable.js b/js/src/tests/test262/built-ins/Promise/all/resolve-from-same-thenable.js
new file mode 100644
index 0000000000..1a788c624c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-from-same-thenable.js
@@ -0,0 +1,81 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Cannot tamper remainingElementsCount when Promise.all resolve element function is called multiple times.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  4. Let remainingElementsCount be a new Record { [[value]]: 1 }.
+  ...
+  6.d ...
+    ii. Set remainingElementsCount.[[value]] to remainingElementsCount.[[value]] − 1.
+    iii. If remainingElementsCount.[[value]] is 0,
+      1. Let valuesArray be CreateArrayFromList(values).
+      2. Let resolveResult be Call(resultCapability.[[Resolve]], undefined, «valuesArray»).
+      3. ReturnIfAbrupt(resolveResult).
+  ...
+
+  25.4.4.1.2 Promise.all Resolve Element Functions
+    1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot.
+    2. If alreadyCalled.[[value]] is true, return undefined.
+    3. Set alreadyCalled.[[value]] to true.
+    ...
+---*/
+
+var callCount = 0;
+
+function Constructor(executor) {
+  function resolve(values) {
+    callCount += 1;
+    assert(Array.isArray(values, "values is array"));
+    assert.sameValue(values.length, 3, "values length");
+    assert.sameValue(values[0], "p1-fulfill", "values[0]");
+    assert.sameValue(values[1], "p2-fulfill", "values[1]");
+    assert.sameValue(values[2], "p3-fulfill", "values[2]");
+  }
+  executor(resolve, Test262Error.thrower);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var p1OnFulfilled, p2OnFulfilled, p3OnFulfilled;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    p1OnFulfilled = onFulfilled;
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    p2OnFulfilled = onFulfilled;
+  }
+};
+var p3 = {
+  then: function(onFulfilled, onRejected) {
+    p3OnFulfilled = onFulfilled;
+  }
+};
+
+assert.sameValue(callCount, 0, "callCount before call to all()");
+
+Promise.all.call(Constructor, [p1, p2, p3]);
+
+assert.sameValue(callCount, 0, "callCount after call to all()");
+
+p1OnFulfilled("p1-fulfill");
+p1OnFulfilled("p1-fulfill-unexpected-1");
+p1OnFulfilled("p1-fulfill-unexpected-2");
+
+assert.sameValue(callCount, 0, "callCount after resolving p1");
+
+p2OnFulfilled("p2-fulfill");
+p3OnFulfilled("p3-fulfill");
+
+assert.sameValue(callCount, 1, "callCount after resolving all elements");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection-deferred.js b/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection-deferred.js
new file mode 100644
index 0000000000..3b8f52a09a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection-deferred.js
@@ -0,0 +1,43 @@
+// |reftest| async
+// Copyright (C) 2019 Leo Balter, 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Resolved promises ignore rejections through deferred invocation of the
+    provided resolving function
+esid: sec-promise.any
+info: |
+  Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAll
+
+  Repeat
+    ...
+    r. Perform ? Invoke(nextPromise, "then", « resultCapability.[[Resolve]], rejectElement »).
+
+flags: [async]
+features: [arrow-function]
+---*/
+
+var resolver = {
+  then(resolve) {
+    new Promise((resolve) => resolve())
+      .then(() => resolve(42));
+  }
+};
+var lateRejector = {
+  then(resolve, reject) {
+    new Promise((resolve) => resolve())
+      .then(() => {
+        resolve(9);
+        reject();
+      });
+  }
+};
+
+Promise.all([resolver, lateRejector])
+  .then(resolution => {
+    assert.sameValue(resolution[0], 42);
+    assert.sameValue(resolution[1], 9);
+  }).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection.js b/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection.js
new file mode 100644
index 0000000000..cb830c90ff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-ignores-late-rejection.js
@@ -0,0 +1,39 @@
+// |reftest| async
+// Copyright (C) 2019 Leo Balter, 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Resolved promises ignore rejections through immediate invocation of the
+    provided resolving function
+esid: sec-promise.all
+info: |
+  Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAll
+
+  Repeat
+    ...
+    r. Perform ? Invoke(nextPromise, "then", « resultCapability.[[Resolve]], rejectElement »).
+
+flags: [async]
+features: [arrow-function]
+---*/
+
+var resolver = {
+  then(resolve) {
+    resolve(42);
+  }
+};
+var lateRejector = {
+  then(resolve, reject) {
+    resolve(33);
+    reject();
+  }
+};
+
+Promise.all([resolver, lateRejector])
+  .then(resolution => {
+    assert.sameValue(resolution[0], 42);
+    assert.sameValue(resolution[1], 33);
+  }).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-non-callable.js b/js/src/tests/test262/built-ins/Promise/all/resolve-non-callable.js
new file mode 100644
index 0000000000..8807b8fc60
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-non-callable.js
@@ -0,0 +1,37 @@
+// |reftest| async
+// Copyright (C) 2020 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  Promise.resolve is retrieved before GetIterator call (non-callable).
+info: |
+  Promise.all ( iterable )
+
+  [...]
+  3. Let promiseResolve be GetPromiseResolve(C).
+  4. IfAbruptRejectPromise(promiseResolve, promiseCapability).
+
+  GetPromiseResolve ( promiseConstructor )
+
+  [...]
+  2. Let promiseResolve be ? Get(promiseConstructor, "resolve").
+  3. If IsCallable(promiseResolve) is false, throw a TypeError exception.
+flags: [async]
+features: [Symbol.iterator]
+---*/
+
+const iter = { 
+  get [Symbol.iterator]() {
+    throw new Test262Error("unreachable");
+  },
+};
+
+Promise.resolve = "certainly not callable";
+
+Promise.all(iter).then(() => {
+  throw new Test262Error("The promise should be rejected, but it was resolved");
+}, (reason) => {
+  assert(reason instanceof TypeError);
+}).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-non-thenable.js b/js/src/tests/test262/built-ins/Promise/all/resolve-non-thenable.js
new file mode 100644
index 0000000000..76c1781fd5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-non-thenable.js
@@ -0,0 +1,76 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Resolving with a non-thenable object value
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       d. If next is false,
+          [...]
+          iii. If remainingElementsCount.[[value]] is 0,
+             1. Let valuesArray be CreateArrayFromList(values).
+             2. Let resolveResult be Call(resultCapability.[[Resolve]],
+                undefined, «valuesArray»).
+             3. ReturnIfAbrupt(resolveResult)
+          iv. Return resultCapability.[[Promise]].
+
+    25.4.1.3.2 Promise Resolve Functions
+    [...]
+    8. Let then be Get(resolution, "then").
+    9. If then is an abrupt completion, then
+       [...]
+    10. Let thenAction be then.[[value]].
+    11. If IsCallable(thenAction) is false, then
+        a. Return FulfillPromise(promise, resolution).
+flags: [async]
+---*/
+
+var v1 = {};
+var v2 = {};
+var v3 = {};
+
+Promise.all([v1, v2, v3])
+  .then(function(values) {
+    if (!values) {
+      $DONE('The promise should be resolved with a value.');
+      return;
+    }
+    if (values.constructor !== Array) {
+      $DONE('The promise should be resolved with an Array instance.');
+      return;
+    }
+
+    if (values.length !== 3) {
+      $DONE('The promise should be resolved with an array of proper length.');
+      return;
+    }
+
+    if (values[0] !== v1) {
+      $DONE('The promise should be resolved with the correct element values (#1)');
+      return;
+    }
+
+    if (values[1] !== v2) {
+      $DONE('The promise should be resolved with the correct element values (#2)');
+      return;
+    }
+
+    if (values[2] !== v3) {
+      $DONE('The promise should be resolved with the correct element values (#3)');
+      return;
+    }
+
+    $DONE();
+  }, function() {
+    $DONE('The promise should not be rejected.');
+  });
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-not-callable-reject-with-typeerror.js b/js/src/tests/test262/built-ins/Promise/all/resolve-not-callable-reject-with-typeerror.js
new file mode 100644
index 0000000000..c310818802
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-not-callable-reject-with-typeerror.js
@@ -0,0 +1,29 @@
+// |reftest| async
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.all
+description: >
+  If the constructor's `resolve` method is not callable, reject with a TypeError.
+info: |
+  Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability).
+
+  Runtime Semantics: PerformPromiseAny
+
+  Let promiseResolve be ? Get(constructor, "resolve").
+  If ! IsCallable(promiseResolve) is false, throw a TypeError exception.
+
+flags: [async]
+features: [arrow-function]
+---*/
+
+Promise.resolve = null;
+
+Promise.all([1])
+  .then(
+    () => $DONE('The promise should not be resolved.'),
+    error => {
+      assert(error instanceof TypeError);
+    }
+  ).then($DONE, $DONE);
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-poisoned-then.js b/js/src/tests/test262/built-ins/Promise/all/resolve-poisoned-then.js
new file mode 100644
index 0000000000..d877f7d3da
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-poisoned-then.js
@@ -0,0 +1,72 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Resolving with an object with a "poisoned" `then` property
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       d. If next is false,
+          [...]
+          iii. If remainingElementsCount.[[value]] is 0,
+             1. Let valuesArray be CreateArrayFromList(values).
+             2. Let resolveResult be Call(resultCapability.[[Resolve]],
+                undefined, «valuesArray»).
+             3. ReturnIfAbrupt(resolveResult)
+          iv. Return resultCapability.[[Promise]].
+
+    7.3.16 CreateArrayFromList (elements)
+    [...]
+    2. Let array be ArrayCreate(0) (see 9.4.2.2).
+
+    9.4.2.2 ArrayCreate(length, proto)
+    [...]
+    4. If the proto argument was not passed, let proto be the intrinsic object
+       %ArrayPrototype%.
+    5. Let A be a newly created Array exotic object.
+    [...]
+    8. Set the [[Prototype]] internal slot of A to proto.
+
+    25.4.1.3.2 Promise Resolve Functions
+    [...]
+    8. Let then be Get(resolution, "then").
+    9. If then is an abrupt completion, then
+       a. Return RejectPromise(promise, then.[[value]]).
+flags: [async]
+---*/
+
+var value = {};
+var promise;
+
+try {
+  Object.defineProperty(Array.prototype, 'then', {
+    get: function() {
+      throw value;
+    },
+    configurable: true
+  });
+
+  promise = Promise.all([]);
+} finally {
+  delete Array.prototype.then;
+}
+
+promise.then(function() {
+  $DONE('The promise should not be fulfilled.');
+}, function(val) {
+  if (val !== value) {
+    $DONE('The promise should be rejected with the expected value.');
+    return;
+  }
+
+  $DONE();
+});
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-thenable.js b/js/src/tests/test262/built-ins/Promise/all/resolve-thenable.js
new file mode 100644
index 0000000000..5fd1b42ee0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-thenable.js
@@ -0,0 +1,74 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Resolving with a thenable object value
+es6id: 25.4.4.1
+info: |
+    [...]
+    6. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
+    [...]
+
+    25.4.4.1.1 Runtime Semantics: PerformPromiseAll
+    [...]
+    6. Repeat
+       [...]
+       d. If next is false,
+          [...]
+          iii. If remainingElementsCount.[[value]] is 0,
+             1. Let valuesArray be CreateArrayFromList(values).
+             2. Let resolveResult be Call(resultCapability.[[Resolve]],
+                undefined, «valuesArray»).
+             3. ReturnIfAbrupt(resolveResult)
+          iv. Return resultCapability.[[Promise]].
+
+    7.3.16 CreateArrayFromList (elements)
+    [...]
+    2. Let array be ArrayCreate(0) (see 9.4.2.2).
+
+    9.4.2.2 ArrayCreate(length, proto)
+    [...]
+    4. If the proto argument was not passed, let proto be the intrinsic object
+       %ArrayPrototype%.
+    5. Let A be a newly created Array exotic object.
+    [...]
+    8. Set the [[Prototype]] internal slot of A to proto.
+
+    25.4.1.3.2 Promise Resolve Functions
+    [...]
+    8. Let then be Get(resolution, "then").
+    9. If then is an abrupt completion, then
+       [...]
+    10. Let thenAction be then.[[value]].
+    11. If IsCallable(thenAction) is false, then
+        [...]
+    12. Perform EnqueueJob ("PromiseJobs", PromiseResolveThenableJob,
+        «promise, resolution, thenAction»)
+flags: [async]
+---*/
+
+var value = {};
+var promise;
+
+try {
+  Array.prototype.then = function(resolve) {
+    resolve(value);
+  };
+
+  promise = Promise.all([]);
+} finally {
+  delete Array.prototype.then;
+}
+
+promise.then(function(val) {
+  if (val !== value) {
+    $DONE('The promise should be resolved with the expected value.');
+    return;
+  }
+
+  $DONE();
+}, function() {
+  $DONE('The promise should not be rejected.');
+});
diff --git a/js/src/tests/test262/built-ins/Promise/all/same-reject-function.js b/js/src/tests/test262/built-ins/Promise/all/same-reject-function.js
new file mode 100644
index 0000000000..4112672a03
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/same-reject-function.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.1
+description: >
+  Each Promise.all element is called with the same reject function.
+info: |
+  Runtime Semantics: PerformPromiseAll( iteratorRecord, constructor, resultCapability)
+
+  ...
+  r. Let result be Invoke(nextPromise, "then", «resolveElement, resultCapability.[[Reject]]»).
+  ...
+---*/
+
+function rejectFunction() {}
+
+function Constructor(executor) {
+  executor(Test262Error.thrower, rejectFunction);
+}
+Constructor.resolve = function(v) {
+  return v;
+};
+
+var callCount1 = 0,
+  callCount2 = 0;
+
+var p1 = {
+  then: function(onFulfilled, onRejected) {
+    callCount1 += 1;
+    assert.sameValue(onRejected, rejectFunction, "p1.then");
+  }
+};
+var p2 = {
+  then: function(onFulfilled, onRejected) {
+    callCount2 += 1;
+    assert.sameValue(onRejected, rejectFunction, "p2.then");
+  }
+};
+
+Promise.all.call(Constructor, [p1, p2]);
+
+assert.sameValue(callCount1, 1, "p1.then call count");
+assert.sameValue(callCount2, 1, "p2.then call count");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Promise/all/shell.js b/js/src/tests/test262/built-ins/Promise/all/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/shell.js
diff --git a/js/src/tests/test262/built-ins/Promise/all/species-get-error.js b/js/src/tests/test262/built-ins/Promise/all/species-get-error.js
new file mode 100644
index 0000000000..2c4597bcab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/species-get-error.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    Promise.all() does not retrieve `Symbol.species` property of the `this` value
+es6id: 25.4.4.1
+info: |
+    1. Let C be the this value.
+    2. If Type(C) is not Object, throw a TypeError exception.
+    3. Let promiseCapability be ? NewPromiseCapability(C).
+    ...
+features: [Symbol.species]
+---*/
+
+function C(executor) {
+  executor(function() {}, function() {});
+}
+
+C.resolve = function() {};
+Object.defineProperty(C, Symbol.species, {
+  get: function() {
+    throw new Test262Error("Getter for Symbol.species called");
+  }
+});
+
+Promise.all.call(C, []);
+
+reportCompare(0, 0);