| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 64 | 92% | 3 of 10 | 70% | 4 | 14 | 1 | 15 | 1 | 9 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isRewrite() | | 88% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| isInvalid(BitSet, GroupExpression) | | 100% | | 66% | 2 | 4 | 0 | 3 | 0 | 1 |
| Rule(RuleType, Pattern, RulePromise) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| isExploration() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| getRuleType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getRulePromise() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getPattern() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| acceptPlan(Plan) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |