1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/length.js b/js/src/tests/test262/built-ins/DataView/length.js
new file mode 100644
index 0000000000..c75e4916ab
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/length.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-dataview-constructor
+description: >
+  The length property of DataView has the default value of 1
+info: |
+  DataView ( buffer [ , byteOffset [ , byteLength ] ] )
+
+  ECMAScript Standard Built-in Objects:
+
+  Every built-in function object, including constructors, has a length
+  property whose value is an integer. Unless otherwise specified, this
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are shown using the form «...name») are not included in the default
+  argument count.
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [DataView]
+---*/
+
+verifyProperty(DataView, "length", {
+    value: 1,
+    enumerable: false,
+    writable: false,
+    configurable: true,
+});
+
+reportCompare(0, 0);