<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.getcontext.extraargs</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.getcontext.extraargs</h1>
<p class="desc">The 2D context ignores extra getContext arguments</p>


<script>
var t = async_test("The 2D context ignores extra getContext arguments");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

var offscreenCanvas2 = new OffscreenCanvas(100, 50);
_assertDifferent(offscreenCanvas2.getContext('2d', false, {}, [], 1, "2"), null, "offscreenCanvas2.getContext('2d', false, {}, [], 1, \"2\")", "null");

t.done();

});
</script>