| <!DOCTYPE html> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <script src="/common/canvas-tests.js"></script> | |
| <link rel="help" href="https://html.spec.whatwg.org/#dom-offscreencanvas"> | |
| <script> | |
| test(function() { | |
| let offscreenCanvas = new OffscreenCanvas(100, 100); | |
| let imageBitmap = offscreenCanvas.transferToImageBitmap(); | |
| assert_equals(imageBitmap, null); | |
| }, "Test transferToImageBitmap."); | |
| </script> | |