| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 22 of 46 | 52% | 1 of 4 | 75% | 2 | 5 | 1 | 7 | 1 | 3 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| CharClassInterval(int, int, int) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| contains(int) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |