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-rw-r--r--js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js b/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js
new file mode 100644
index 0000000000..c7795c53d1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.from
+description: Error accessing items' `Symbol.iterator` attribute
+info: |
+ [...]
+ 4. Let usingIterator be GetMethod(items, @@iterator).
+ 5. ReturnIfAbrupt(usingIterator).
+features: [Symbol.iterator]
+---*/
+
+var items = {};
+Object.defineProperty(items, Symbol.iterator, {
+ get: function() {
+ throw new Test262Error();
+ }
+});
+
+assert.throws(Test262Error, function() {
+ Array.from(items);
+}, 'Array.from(items) throws a Test262Error exception');
+
+reportCompare(0, 0);