| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 174 of 343 | 49% | 5 of 10 | 50% | 25 | 44 | 48 | 85 | 22 | 39 | 1 | 4 |
| CompressFilterOutputStream | | 0% | | 0% | 16 | 16 | 24 | 24 | 14 | 14 | 1 | 1 |
| MemoryLimitException | | 56% | | 100% | 7 | 16 | 19 | 37 | 7 | 15 | 0 | 1 |
| CompressException | | 78% | | 75% | 2 | 11 | 5 | 22 | 1 | 9 | 0 | 1 |
| PasswordRequiredException | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |