| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 75 of 610 | 87% | 3 of 16 | 81% | 9 | 62 | 16 | 129 | 6 | 54 | 0 | 5 |
| StateCombinator.java | | 81% | | 87% | 3 | 17 | 10 | 46 | 2 | 13 | 0 | 1 |
| ForEachCombinator.java | | 83% | | 50% | 4 | 18 | 4 | 34 | 2 | 16 | 0 | 2 |
| MergeCombinator.java | | 95% | | 100% | 1 | 14 | 1 | 25 | 1 | 13 | 0 | 1 |
| UnionCombinator.java | | 95% | | 100% | 1 | 13 | 1 | 24 | 1 | 12 | 0 | 1 |