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diff --git a/js/src/tests/test262/built-ins/Atomics/wait/cannot-suspend-throws.js b/js/src/tests/test262/built-ins/Atomics/wait/cannot-suspend-throws.js
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+++ b/js/src/tests/test262/built-ins/Atomics/wait/cannot-suspend-throws.js
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+// |reftest| skip-if(xulRuntime.shell||!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration()['arm64-simulator'])) -- shell can block main thread, Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
+// Copyright (C) 2018 Amal Hussein. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-atomics.wait
+description: >
+ Atomics.wait throws if agent cannot be suspended, CanBlock is false
+info: |
+ Assuming [[CanBlock]] is false for the main host.
+
+ Atomics.wait( typedArray, index, value, timeout )
+
+ ... (after args validation)
+ 6. Let B be AgentCanSuspend().
+ 7. If B is false, throw a TypeError exception.
+ ...
+features: [Atomics, SharedArrayBuffer, TypedArray]
+flags: [CanBlockIsFalse]
+---*/
+
+const i32a = new Int32Array(
+ new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
+);
+
+assert.throws(TypeError, function() {
+ Atomics.wait(i32a, 0, 0, 0);
+}, '`Atomics.wait(i32a, 0, 0, 0)` throws TypeError');
+
+reportCompare(0, 0);