| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 171 of 171 | 0% | 12 of 12 | 0% | 11 | 11 | 44 | 44 | 5 | 5 |
| write(ByteBuffer) | | 0% | | 0% | 3 | 3 | 17 | 17 | 1 | 1 |
| CompressingOutputChannel(WritableByteChannel, int) | | 0% | n/a | 1 | 1 | 15 | 15 | 1 | 1 | |
| close() | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| finalize() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| isOpen() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |