| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 32 of 52 | 38% | 1 of 2 | 50% | 5 | 7 | 8 | 12 | 4 | 6 |
| toString() | | 50% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| InvalidLibraryException(String, PrologException) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| InvalidLibraryException() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getLibraryName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMessage() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| InvalidLibraryException(String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |