sframe-transform-readable.html (580B)
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 </head> 8 <body> 9 <iframe src="." id="frame"></iframe> 10 <script> 11 promise_test(async (test) => { 12 const frameDOMException = frame.contentWindow.DOMException; 13 const transform = new frame.contentWindow.SFrameTransform; 14 frame.remove(); 15 assert_throws_dom("InvalidStateError", frameDOMException, () => transform.readable); 16 }); 17 </script> 18 </body> 19 </html>