Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 29 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/allSettled/resolves-to-array.js b/js/src/tests/test262/built-ins/Promise/allSettled/resolves-to-array.js
new file mode 100644
index 0000000000..27f3419b9c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/allSettled/resolves-to-array.js
@@ -0,0 +1,29 @@
+// |reftest| async
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.allsettled
+description: Promise.allSettled returned a promise resolves into an array
+info: |
+  Runtime Semantics: PerformPromiseAllSettled ( 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, then
+      1. Let valuesArray be CreateArrayFromList(values).
+      2. Perform ? Call(resultCapability.[[Resolve]], undefined, « valuesArray »).
+  ...
+flags: [async]
+features: [Promise.allSettled]
+---*/
+
+var arg = [];
+
+Promise.allSettled([]).then(function(result) {
+  assert(Array.isArray(result));
+  assert.sameValue(Object.getPrototypeOf(result), Array.prototype);
+  assert.notSameValue(result, arg, 'the resolved array is a new array');
+}).then($DONE, $DONE);