| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 49 of 199 | 75% | 15 of 36 | 58% | 14 | 27 | 12 | 48 | 2 | 9 |
| match(String, String) | | 61% | | 50% | 5 | 9 | 5 | 14 | 0 | 1 |
| setDigester(Digester) | | 57% | | 50% | 1 | 2 | 2 | 5 | 0 | 1 |
| add(String, Rule) | | 82% | | 50% | 3 | 4 | 1 | 8 | 0 | 1 |
| clear() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getDigester() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lookup(String, String) | | 100% | | 75% | 3 | 7 | 0 | 12 | 0 | 1 |
| RulesBase() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| lambda$add$0(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| rules() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |