| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 414 of 482 | 14% | 3 of 6 | 50% | 45 | 50 | 78 | 90 | 43 | 47 | 4 | 5 |
| ForEachCombinator.java | | 0% | | 0% | 15 | 15 | 26 | 26 | 14 | 14 | 2 | 2 |
| MergeCombinator.java | | 0% | n/a | 11 | 11 | 18 | 18 | 11 | 11 | 1 | 1 | |
| UnionCombinator.java | | 0% | n/a | 10 | 10 | 17 | 17 | 10 | 10 | 1 | 1 | |
| StateCombinator.java | | 46% | | 75% | 9 | 14 | 17 | 29 | 8 | 12 | 0 | 1 |