<!doctype html> <meta charset=utf-8> <title>Enums</title> <script src=/resources/testharness.js></script> <script src=/resources/testharnessreport.js></script> <div id=log></div> <script> test(function() { var xhr = new XMLHttpRequest(); xhr.open("get", "foo") assert_equals(xhr.responseType, ""); xhr.responseType = "foo"; assert_equals(xhr.responseType, ""); }, "Assigning an invalid value to an enum attribute should not throw."); </script>