1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/transferToFixedLength/this-is-sharedarraybuffer.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/transferToFixedLength/this-is-sharedarraybuffer.js
new file mode 100644
index 0000000000..d75573dd99
--- /dev/null
+++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/transferToFixedLength/this-is-sharedarraybuffer.js
@@ -0,0 +1,23 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfertofixedlength
+description: Throws a TypeError if `this` value is a SharedArrayBuffer
+info: |
+  ArrayBuffer.prototype.transferToFixedLength ( [ newLength ] )
+
+  1. Let O be the this value.
+  2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+  3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
+  [...]
+features: [SharedArrayBuffer, arraybuffer-transfer]
+---*/
+
+var sab = new SharedArrayBuffer(0);
+
+assert.throws(TypeError, function() {
+  ArrayBuffer.prototype.transferToFixedLength.call(sab);
+}, '`this` value cannot be a SharedArrayBuffer');
+
+reportCompare(0, 0);