| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 84 of 84 | 0% | 12 of 12 | 0% | 9 | 9 | 21 | 21 | 3 | 3 |
| limitMerge(SortMergeRule, RelOptRuleCall) | | 0% | | 0% | 7 | 7 | 17 | 17 | 1 | 1 |
| onMatch(RelOptRuleCall) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| SortMergeRule(SortMergeRule.Config) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |