| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 24 | 79% | 0 of 0 | n/a | 1 | 4 | 2 | 10 | 1 | 4 |
| write(int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| write(byte[], int, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| CompressOutputStream(DeflaterOutputStream) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |