1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/raw/template-length-throws.js b/js/src/tests/test262/built-ins/String/raw/template-length-throws.js
new file mode 100644
index 0000000000..eed53e6406
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/raw/template-length-throws.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 21.1.2.4
+description: >
+  Returns abrupt completion from ToObject(template.raw.length).
+info: |
+  21.1.2.4 String.raw ( template , ...substitutions )
+
+  1. Let substitutions be a List consisting of all of the arguments passed to
+  this function, starting with the second argument. If fewer than two arguments
+  were passed, the List is empty.
+  2. Let numberOfSubstitutions be the number of elements in substitutions.
+  3. Let cooked be ToObject(template).
+  4. ReturnIfAbrupt(cooked).
+  5. Let raw be ToObject(Get(cooked, "raw")).
+  6. ReturnIfAbrupt(raw).
+  7. Let literalSegments be ToLength(Get(raw, "length")).
+  8. ReturnIfAbrupt(literalSegments).
+---*/
+
+var obj = {
+  raw: {}
+};
+Object.defineProperty(obj.raw, 'length', {
+  get: function() {
+    throw new Test262Error();
+  }
+});
+
+assert.throws(Test262Error, function() {
+  String.raw(obj);
+});
+
+reportCompare(0, 0);