1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-object.js b/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-object.js
new file mode 100644
index 0000000000..152d0b3f0f
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+++ b/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-object.js
@@ -0,0 +1,22 @@
+// |reftest| shell-option(--enable-array-from-async) skip-if(!Array.fromAsync||!xulRuntime.shell) async -- Array.fromAsync is not enabled unconditionally, requires shell-options
+// Copyright (C) 2022 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.fromasync
+description: If thisArg is an object, it's bound to mapfn as the this-value
+info: |
+  6. If _mapping_ is *true*, then
+    a. Let _mappedValue_ be Call(_mapfn_, _thisArg_, « _nextValue_, 𝔽(_k_) »).
+flags: [async]
+includes: [asyncHelpers.js]
+features: [Array.fromAsync]
+---*/
+
+asyncTest(async () => {
+  const myThisValue = {};
+
+  await Array.fromAsync([1, 2, 3], async function () {
+    assert.sameValue(this, myThisValue, "thisArg should be bound as the this-value of mapfn");
+  }, myThisValue);
+});