| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 15 of 47 | 68% | 2 of 4 | 50% | 3 | 9 | 5 | 16 | 2 | 7 |
| nullsLast() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| nullsFirst() | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| compare(Comparable, Comparable) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| reverse() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| readResolve() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |