| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 156 of 156 | 0% | 16 of 16 | 0% | 17 | 17 | 47 | 47 | 8 | 8 |
| write(int) | | 0% | | 0% | 6 | 6 | 16 | 16 | 1 | 1 |
| close() | | 0% | | 0% | 4 | 4 | 12 | 12 | 1 | 1 |
| write(char[], int, int) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| flush() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| DotTerminatedMessageWriter(Writer) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| write(char[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| write(String, int, int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| write(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |