| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 14 of 89 | 84% | 0 of 0 | n/a | 0 | 12 | 6 | 39 | 0 | 12 |
| write(byte[]) | | 78% | n/a | 0 | 1 | 2 | 8 | 0 | 1 | |
| write(byte[], int, int) | | 77% | n/a | 0 | 1 | 2 | 7 | 0 | 1 | |
| write(int) | | 81% | n/a | 0 | 1 | 1 | 7 | 0 | 1 | |
| flush() | | 66% | n/a | 0 | 1 | 1 | 5 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| ProxyOutputStream(ProxyOutputStream.Builder) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| setReference(OutputStream) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| ProxyOutputStream(OutputStream) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| unwrap() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| handleIOException(IOException) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| afterWrite(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| beforeWrite(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |