| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 223 | 86% | 11 of 26 | 57% | 12 | 22 | 11 | 56 | 1 | 9 |
| append(byte[], int, int) | | 84% | | 50% | 4 | 5 | 2 | 11 | 0 | 1 |
| finalize() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| read(int, byte[], int, int) | | 88% | | 60% | 4 | 6 | 2 | 11 | 0 | 1 |
| notClosed() | | 44% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| append(byte) | | 89% | | 50% | 1 | 2 | 1 | 9 | 0 | 1 |
| read(int) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| FileBuffer(File, int) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| close() | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| length() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |