1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/GeneratorPrototype/throw/from-state-completed.js b/js/src/tests/test262/built-ins/GeneratorPrototype/throw/from-state-completed.js
new file mode 100644
index 0000000000..1397438454
--- /dev/null
+++ b/js/src/tests/test262/built-ins/GeneratorPrototype/throw/from-state-completed.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2014 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.3.1.4
+description: >
+    Resuming abruptly from a generator in the 'completed' state should honor
+    the abrupt completion and remain in the 'completed' state.
+features: [generators]
+---*/
+
+function E() {}
+
+function* G() {}
+var iter;
+
+iter = G();
+iter.next();
+
+assert.throws(E, function() {
+  iter.throw(new E());
+});
+
+var result = iter.next();
+
+assert.sameValue(result.value, undefined, 'Result `value`');
+assert.sameValue(result.done, true, 'Result `done` flag');
+
+reportCompare(0, 0);