1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/yield/star-rhs-iter-get-call-err.js b/js/src/tests/test262/language/expressions/yield/star-rhs-iter-get-call-err.js
new file mode 100644
index 0000000000..74a20e2a24
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/yield/star-rhs-iter-get-call-err.js
@@ -0,0 +1,45 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-generator-function-definitions-runtime-semantics-evaluation
+es6id: 14.4.14
+description: Abrupt completion returned when invoking the @@iterator method
+info: |
+  YieldExpression : yield * AssignmentExpression
+
+  1. Let exprRef be the result of evaluating AssignmentExpression.
+  2. Let value be ? GetValue(exprRef).
+  3. Let iterator be ? GetIterator(value).
+
+  7.4.1 GetIterator
+
+  1. If method was not passed, then
+     a. Let method be ? GetMethod(obj, @@iterator).
+  2. Let iterator be ? Call(method, obj).
+features: [generators, Symbol.iterator]
+---*/
+
+var thrown = new Test262Error();
+var badIter = {};
+badIter[Symbol.iterator] = function() {
+  throw thrown;
+};
+function* g() {
+  try {
+    yield * badIter;
+  } catch (err) {
+    caught = err;
+  }
+}
+var iter = g();
+var result, caught;
+
+assert.sameValue(caught, undefined, 'method is not invoked eagerly');
+
+result = iter.next();
+
+assert.sameValue(result.value, undefined, 'iteration value');
+assert.sameValue(result.done, true, 'iteration status');
+assert.sameValue(caught, thrown, 'error value');
+
+reportCompare(0, 0);