1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/length-arg/returns-object.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/length-arg/returns-object.js
new file mode 100644
index 0000000000..b8b24235fd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/length-arg/returns-object.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-typedarray-length
+description: >
+  Return a TypedArray object
+info: |
+  22.2.4.2 TypedArray ( length )
+
+  This description applies only if the TypedArray function is called with at
+  least one argument and the Type of the first argument is not Object.
+
+  ...
+  8. Return ? AllocateTypedArray(constructorName, NewTarget,
+  %TypedArrayPrototype%, elementLength).
+
+  22.2.4.2.1 Runtime Semantics: AllocateTypedArray (constructorName, newTarget,
+  defaultProto [ , length ])
+
+  ...
+  7. Return obj
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var typedArray = new TA(4);
+  var length = typedArray.length;
+
+  assert.sameValue(length, 4, "length");
+  assert.sameValue(typedArray.constructor, TA);
+  assert.sameValue(Object.getPrototypeOf(typedArray), TA.prototype);
+});
+
+reportCompare(0, 0);