This test checks the behavior of Arguments object iteration. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS (function (arguments) { for (var argument of arguments) {}})() threw exception TypeError: undefined is not an object (evaluating 'argument of arguments'). PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS testEmptyArrayArguments('a') is true PASS testEmptyArrayArguments() is true PASS arg === realArg is true PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS arg === realArg is true PASS arg === realArg is true PASS arg === realArg is true PASS actualArgumentsLength is iteratedArgumentsLength PASS successfullyParsed is true TEST COMPLETE