1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/startsWith/return-abrupt-from-this-as-symbol.js b/js/src/tests/test262/built-ins/String/prototype/startsWith/return-abrupt-from-this-as-symbol.js
new file mode 100644
index 0000000000..2e66a64380
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/startsWith/return-abrupt-from-this-as-symbol.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 21.1.3.18
+description: >
+  Returns abrupt from ToString(this) where this is a Symbol
+info: |
+  21.1.3.18 String.prototype.startsWith ( searchString [ , position ] )
+
+  1. Let O be RequireObjectCoercible(this value).
+  2. Let S be ToString(O).
+  3. ReturnIfAbrupt(S).
+features: [Symbol]
+---*/
+
+var s = Symbol('');
+
+assert.throws(TypeError, function() {
+  String.prototype.startsWith.call(s, '');
+});
+
+reportCompare(0, 0);