1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/SharedArrayBuffer/undefined-newtarget-throws.js b/js/src/tests/test262/built-ins/SharedArrayBuffer/undefined-newtarget-throws.js
new file mode 100644
index 0000000000..666f23bc49
--- /dev/null
+++ b/js/src/tests/test262/built-ins/SharedArrayBuffer/undefined-newtarget-throws.js
@@ -0,0 +1,28 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-sharedarraybuffer-length
+description: >
+  Throws a TypeError if SharedArrayBuffer is called as a function.
+info: |
+  SharedArrayBuffer( length )
+
+  SharedArrayBuffer called with argument length performs the following steps:
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  ...
+features: [SharedArrayBuffer]
+---*/
+
+assert.throws(TypeError, function() {
+  SharedArrayBuffer();
+});
+
+assert.throws(TypeError, function() {
+  SharedArrayBuffer(10);
+});
+
+reportCompare(0, 0);