|  | <!DOCTYPE html> | 
|  | <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> | 
|  | <title>Canvas test: 2d.path.arc.negative</title> | 
|  | <script src="/resources/testharness.js"></script> | 
|  | <script src="/resources/testharnessreport.js"></script> | 
|  | <script src="/common/canvas-tests.js"></script> | 
|  | <link rel="stylesheet" href="/common/canvas-tests.css"> | 
|  | <body class="show_output"> | 
|  |  | 
|  | <h1>2d.path.arc.negative</h1> | 
|  | <p class="desc">arc() with negative radius throws INDEX_SIZE_ERR</p> | 
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|  |  | 
|  | <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("arc() with negative radius throws INDEX_SIZE_ERR"); | 
|  | _addTest(function(canvas, ctx) { | 
|  |  | 
|  | assert_throws("INDEX_SIZE_ERR", function() { ctx.arc(0, 0, -1, 0, 0, true); }); | 
|  |  | 
|  |  | 
|  | }); | 
|  | </script> | 
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