| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 105 of 136 | 22% | 6 of 6 | 0% | 12 | 18 | 37 | 51 | 9 | 15 |
| write(byte[]) | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| writeRepeat(byte[], int, int, long) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| write(int) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| writeRepeat(byte[], long) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| writeRepeat(int, long) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| ProxyOutputStream(ProxyOutputStream.Builder) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setReference(OutputStream) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| write(byte[], int, int) | | 77% | n/a | 0 | 1 | 2 | 7 | 0 | 1 | |
| flush() | | 55% | n/a | 0 | 1 | 2 | 5 | 0 | 1 | |
| unwrap() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| handleIOException(IOException) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| ProxyOutputStream(OutputStream) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| afterWrite(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| beforeWrite(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |