Source/JavaScriptCore/tests/stress/array-iterators-next-error-messages.js

function assert(a, b) {
    if (a != b)
        throw new Error("assertion failed");
}

next = [].values().next;

try {
    next.call(null);
} catch(e) {
    assert(e, "TypeError: %ArrayIteratorPrototype%.next requires that |this| not be null");
}

try {
    next.call(undefined);
} catch(e) {
    assert(e, "TypeError: %ArrayIteratorPrototype%.next requires that |this| not be undefined");
}