| This is a testharness.js-based test. |
| PASS idl_test setup |
| PASS idl_test validation |
| PASS Partial interface HTMLMediaElement: original interface defined |
| PASS Partial interface HTMLMediaElement: member names are unique |
| PASS Partial interface HTMLCanvasElement: original interface defined |
| PASS Partial interface HTMLCanvasElement: member names are unique |
| PASS HTMLElement includes GlobalEventHandlers: member names are unique |
| PASS HTMLElement includes DocumentAndElementEventHandlers: member names are unique |
| PASS HTMLElement includes ElementContentEditable: member names are unique |
| PASS HTMLElement includes HTMLOrSVGElement: member names are unique |
| PASS Element includes ParentNode: member names are unique |
| PASS Element includes NonDocumentTypeChildNode: member names are unique |
| PASS Element includes ChildNode: member names are unique |
| PASS Element includes Slottable: member names are unique |
| PASS CanvasCaptureMediaStreamTrack interface: existence and properties of interface object |
| PASS CanvasCaptureMediaStreamTrack interface object length |
| PASS CanvasCaptureMediaStreamTrack interface object name |
| PASS CanvasCaptureMediaStreamTrack interface: existence and properties of interface prototype object |
| PASS CanvasCaptureMediaStreamTrack interface: existence and properties of interface prototype object's "constructor" property |
| PASS CanvasCaptureMediaStreamTrack interface: existence and properties of interface prototype object's @@unscopables property |
| PASS CanvasCaptureMediaStreamTrack interface: attribute canvas |
| PASS CanvasCaptureMediaStreamTrack interface: operation requestFrame() |
| PASS CanvasCaptureMediaStreamTrack must be primary interface of track |
| PASS Stringification of track |
| PASS CanvasCaptureMediaStreamTrack interface: track must inherit property "canvas" with the proper type |
| PASS CanvasCaptureMediaStreamTrack interface: track must inherit property "requestFrame()" with the proper type |
| PASS HTMLMediaElement interface: operation captureStream() |
| FAIL HTMLMediaElement interface: media must inherit property "captureStream()" with the proper type assert_inherits: property "captureStream" not found in prototype chain |
| PASS HTMLCanvasElement interface: operation captureStream(optional double) |
| PASS HTMLCanvasElement interface: canvas must inherit property "captureStream(optional double)" with the proper type |
| PASS HTMLCanvasElement interface: calling captureStream(optional double) on canvas with too few arguments must throw TypeError |
| Harness: the test ran to completion. |
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