| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 281 | 89% | 2 of 20 | 90% | 3 | 14 | 8 | 53 | 1 | 4 |
| write(WebVTTSubtitle, OutputStream) | | 89% | | 90% | 2 | 11 | 5 | 38 | 0 | 1 |
| WebVTTWriter(Charset) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| formatTimeCode(long) | | 100% | n/a | 0 | 1 | 0 | 9 | 0 | 1 | |
| WebVTTWriter() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |