| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 26 of 102 | 74% | 6 of 22 | 72% | 8 | 18 | 7 | 27 | 3 | 7 |
| hashCode() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| equals(Object) | | 85% | | 60% | 4 | 6 | 2 | 9 | 0 | 1 |
| NullComparator(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| NullComparator(Comparator) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| compare(Object, Object) | | 100% | | 100% | 0 | 6 | 0 | 7 | 0 | 1 |
| NullComparator(Comparator, boolean) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| NullComparator() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |