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-rw-r--r--js/src/tests/test262/language/statements/for-of/iterator-close-non-object.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/iterator-close-non-object.js b/js/src/tests/test262/language/statements/for-of/iterator-close-non-object.js
new file mode 100644
index 0000000000..6d1f4a8ad9
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-of/iterator-close-non-object.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 13.6.4.13
+description: >
+ If an iterator's `return` method returns a non-Object value, a TypeError
+ should be thrown.
+features: [Symbol.iterator]
+---*/
+
+var iterable = {};
+var iterationCount = 0;
+
+iterable[Symbol.iterator] = function() {
+ return {
+ next: function() {
+ return { done: false, value: null };
+ },
+ return: function() {
+ return 0;
+ }
+ };
+};
+
+assert.throws(TypeError, function() {
+ for (var x of iterable) {
+ iterationCount += 1;
+ break;
+ }
+});
+
+assert.sameValue(iterationCount, 1, 'The loop body is evaluated');
+
+reportCompare(0, 0);