| PASS | HTMLTrackElement.kind missing value | |
| PASS | HTMLTrackElement.kind invalid value in content attribute | |
| PASS | HTMLTrackElement.kind content attribute uppercase | |
| PASS | HTMLTrackElement.kind content attribute with uppercase turkish I (with dot) | |
| PASS | HTMLTrackElement.kind content attribute with lowercase turkish i (dotless) | |
| PASS | HTMLTrackElement.kind content attribute "subtitles" | |
| PASS | HTMLTrackElement.kind content attribute "captions" | |
| PASS | HTMLTrackElement.kind content attribute "descriptions" | |
| PASS | HTMLTrackElement.kind content attribute "chapters" | |
| PASS | HTMLTrackElement.kind content attribute "metadata" | |
| PASS | HTMLTrackElement.kind content attribute "captions\u0000" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "subtitles" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "captions" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "descriptions" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "chapters" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "metadata" | |
| PASS | HTMLTrackElement.kind setting IDL attribute to "CAPTIONS" | |
| PASS | HTMLTrackElement.kind setting IDL attribute with uppercase turkish I (with dot) | |
| PASS | HTMLTrackElement.kind setting IDL attribute with lowercase turkish I (dotless) | |
| PASS | HTMLTrackElement.kind setting IDL attribute with \u0000 | |