| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 13 of 186 | 93% | 0 of 2 | 100% | 2 | 11 | 4 | 45 | 2 | 10 |
| close() | | 45% | n/a | 0 | 1 | 2 | 5 | 0 | 1 | |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| id() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| get(long) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| put(long, Writable) | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| TarContainer(long, Path) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| writeRecordHeader(long, SizedWritable) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| writeRecordPadding() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| writeArchiveFooter() | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |