| Test basic getDisplayMedia prompting behavior |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS numberOfTimesGetUserMediaPromptHasBeenCalled() is 0 |
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| ** Request an audio-only stream, the user should be prompted ** |
| PASS numberOfTimesGetUserMediaPromptHasBeenCalled() is 1 |
| PASS stream.getAudioTracks().length is 1 |
| PASS stream.getVideoTracks().length is 0 |
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| ** Request an video-only stream, the user should be prompted ** |
| PASS numberOfTimesGetUserMediaPromptHasBeenCalled() is 2 |
| PASS stream.getAudioTracks().length is 0 |
| PASS stream.getVideoTracks().length is 1 |
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| ** Request a stream with audio and video, the user should be prompted ** |
| PASS numberOfTimesGetUserMediaPromptHasBeenCalled() is 3 |
| PASS stream.getAudioTracks().length is 1 |
| PASS stream.getVideoTracks().length is 1 |
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| ** Request a stream with invalid constraints, the user should not be prompted ** |
| PASS numberOfTimesGetUserMediaPromptHasBeenCalled() is 3 |
| PASS stream is null |
| PASS err instanceof Error is true |
| PASS err.name is "InvalidAccessError" |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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