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<title>Canvas test: toDataURL.arguments.2</title>
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<h1>toDataURL.arguments.2</h1>
<p class="desc">toDataURL ignores extra arguments</p>


<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>

<ul id="d"></ul>
<script>
var t = async_test("toDataURL ignores extra arguments");
_addTest(function(canvas, ctx) {

var data = canvas.toDataURL('image/png', 'another argument that should not raise an exception', 'and another');
assert_regexp_match(data, /^data:image\/png[;,]/);


});
</script>