| FAIL MediaRecorder events and exceptions assert_throws_dom: recorder should throw() with unsupported mimeType function "function () { | |
| recorder = new MediaRecorder( | |
| new MediaStream(), {mimeType : "video/invalid"}); | |
| }" threw object "ReferenceError: Cannot access uninitialized variable." that is not a DOMException NotSupportedError: property "code" is equal to undefined, expected 9 | |