| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 19 of 102 | 81% | 4 of 10 | 60% | 4 | 10 | 4 | 20 | 1 | 5 |
| write(char[], int, int) | | 60% | | 33% | 3 | 4 | 2 | 7 | 0 | 1 |
| close() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| commit() | | 100% | | 100% | 0 | 3 | 0 | 8 | 0 | 1 |
| {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| flush() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |