| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 56 of 64 | 12% | 0 of 0 | n/a | 14 | 16 | 28 | 32 | 14 | 16 | 2 | 4 |
| BackupSpaceException.java | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| InitializationException.java | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| IllegalOperationException.java | | 25% | n/a | 3 | 4 | 6 | 8 | 3 | 4 | 0 | 1 | |
| LockException.java | | 25% | n/a | 3 | 4 | 6 | 8 | 3 | 4 | 0 | 1 |