| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 82 of 670 | 87% | 2 of 18 | 88% | 8 | 68 | 15 | 132 | 6 | 59 | 0 | 5 |
| StateCombinator.java | | 81% | | 90% | 3 | 23 | 10 | 50 | 2 | 18 | 0 | 1 |
| ForEachCombinator.java | | 84% | | 75% | 3 | 18 | 3 | 33 | 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 |