Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 33 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js b/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js
new file mode 100644
index 0000000000..c2c4dc60d2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js
@@ -0,0 +1,33 @@
+// |reftest| async
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-createresolvingfunctions
+description: >
+  resolve is anonymous built-in function with length of 1.
+info: |
+  CreateResolvingFunctions ( promise )
+
+  ...
+  3. Let resolve be ! CreateBuiltinFunction(stepsResolve, « [[Promise]], [[AlreadyResolved]] »).
+features: [Reflect.construct, arrow-function]
+includes: [isConstructor.js]
+flags: [async]
+---*/
+
+Promise.resolve(1).then(function() {
+  return Promise.resolve();
+}).then($DONE, $DONE);
+
+var then = Promise.prototype.then;
+Promise.prototype.then = function(resolve, reject) {
+  assert.sameValue(isConstructor(resolve), false, 'isConstructor(resolve) must return false');
+  assert.throws(TypeError, () => {
+    new resolve();
+  }, '`new resolve()` throws TypeError');
+
+  assert.sameValue(resolve.length, 1, 'The value of resolve.length is 1');
+  assert.sameValue(resolve.name, '', 'The value of resolve.name is ""');
+
+  return then.call(this, resolve, reject);
+};