| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 147 of 252 | 41% | 11 of 16 | 31% | 9 | 15 | 32 | 58 | 2 | 7 |
| write(int) | | 0% | | 0% | 4 | 4 | 16 | 16 | 1 | 1 |
| write(byte[], int, int) | | 32% | | 33% | 3 | 4 | 12 | 17 | 0 | 1 |
| close() | | 84% | | 75% | 1 | 3 | 2 | 15 | 0 | 1 |
| write(byte[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| OutputStreamWrapper(OutputStream) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| flush() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |