| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 115 of 589 | 80% | 3 of 12 | 75% | 12 | 59 | 25 | 124 | 9 | 53 | 0 | 5 |
| StateCombinator | | 81% | | 87% | 3 | 16 | 10 | 44 | 2 | 12 | 0 | 1 |
| ForEachCombinator | | 81% | | 50% | 4 | 17 | 4 | 28 | 2 | 15 | 0 | 1 |
| MergeCombinator | | 76% | n/a | 3 | 13 | 6 | 24 | 3 | 13 | 0 | 1 | |
| UnionCombinator | | 78% | n/a | 2 | 12 | 5 | 23 | 2 | 12 | 0 | 1 | |
| ForEachCombinator.new HashSet() {...} | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |