| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 55 of 74 | 25% | 4 of 4 | 0% | 9 | 14 | 10 | 17 | 7 | 12 |
| nextKey(Object) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| previousKey(Object) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| mapIterator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| subMap(Object, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| headMap(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| tailMap(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| comparator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| AbstractSortedMapDecorator(SortedMap) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| decorated() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| firstKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lastKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| AbstractSortedMapDecorator() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |