| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 390 of 595 | 34% | 6 of 12 | 50% | 44 | 60 | 83 | 126 | 40 | 54 | 1 | 5 |
| ForEachCombinator.java | | 16% | | 0% | 16 | 18 | 27 | 33 | 14 | 16 | 0 | 2 |
| MergeCombinator.java | | 0% | n/a | 13 | 13 | 24 | 24 | 13 | 13 | 1 | 1 | |
| UnionCombinator.java | | 23% | n/a | 9 | 12 | 17 | 23 | 9 | 12 | 0 | 1 | |
| StateCombinator.java | | 71% | | 75% | 6 | 17 | 15 | 46 | 4 | 13 | 0 | 1 |