node/deps/v8/test/webkit/for-in-exeception.js

// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
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// modification, are permitted provided that the following conditions
// are met:
// 1.  Redistributions of source code must retain the above copyright
//     notice, this list of conditions and the following disclaimer.
// 2.  Redistributions in binary form must reproduce the above copyright
//     notice, this list of conditions and the following disclaimer in the
//     documentation and/or other materials provided with the distribution.
//
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description('Test for (foo in somethingWhichThrows) to catch ASSERT');

function throwNullException() {
  throw null;
}

function throwUndefinedException() {
  throw undefined;
}

function throwStringException() {
  throw "PASSED"
}

function test(func) {
  for (var foo in func()) {
    testFailed("Shoud not be reached");
  }
}

shouldBeUndefined("test(throwUndefinedException)");
shouldBeUndefined("test(throwNullException)");
shouldThrow("test(throwStringException)");