| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 67 of 67 | 0% | 0 of 0 | n/a | 14 | 14 | 16 | 16 | 14 | 14 |
| subSet(Object, boolean, Object, boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| headSet(Object, boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| tailSet(Object, boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lower(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| floor(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ceiling(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| higher(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| AbstractNavigableSetDecorator(NavigableSet) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| decorated() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| pollFirst() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| pollLast() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| descendingSet() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| descendingIterator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| AbstractNavigableSetDecorator() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |