| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 20 of 49 | 59% | 0 of 2 | 100% | 5 | 10 | 5 | 17 | 5 | 9 |
| first() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| last() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| headSet(Node) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| tailSet(Node) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| subSet(Node, Node) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| size() | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| AbstractDGraph.AbstractEnds(AbstractDGraph, AbstractDGraph) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getGraph() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| comparator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |