| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 61 of 139 | 56% | 5 of 8 | 37% | 5 | 13 | 17 | 45 | 1 | 9 |
| promote() | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| append(byte[], int, int) | | 55% | n/a | 0 | 1 | 3 | 7 | 0 | 1 | |
| append(byte) | | 57% | n/a | 0 | 1 | 3 | 7 | 0 | 1 | |
| notClosed() | | 44% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| close() | | 80% | | 50% | 2 | 3 | 1 | 7 | 0 | 1 |
| TemporaryBuffer(int, int, int, File) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| read(int, byte[], int, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| read(int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| length() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |