| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 20 of 44 | 54% | 0 of 0 | n/a | 3 | 6 | 6 | 12 | 3 | 6 |
| write(char[], int, int) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| flush() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| MessageWriter() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getRawStream() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |