<!DOCTYPE html> <meta charset=utf-8> <title>Test for Bug 1259588</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <div id="log"></div> <script> test(function() { assert_throws(new TypeError, function() { new File(""); }, "new File(\"\") should throw TypeError exception"); }, "Test new File(\"\") should throw exception"); </script>