<!DOCTYPE html>
<html>
<body>
<script src="../../resources/js-test-pre.js"></script>
<script>
description("Tests that Event.initEvent()'s first parameter is mandatory.");
var event = document.createEvent("Event");
shouldThrowErrorName("event.initEvent()", "TypeError");
shouldNotThrow("event.initEvent('click')");
shouldBeEqualToString("event.type", "click");
shouldBeFalse("event.bubbles");
shouldBeFalse("event.cancelable");
</script>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>