| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 17 of 99 | 82% | 1 of 6 | 83% | 1 | 6 | 4 | 27 | 0 | 3 |
| reduce(Iterable, Collector) | | 63% | | 50% | 1 | 2 | 4 | 12 | 0 | 1 |
| combine(Iterable, Collector) | | 100% | | 100% | 0 | 3 | 0 | 14 | 0 | 1 |
| GraphVerticesEdges() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |