| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 75 of 124 | 39% | 4 of 8 | 50% | 12 | 19 | 14 | 26 | 8 | 15 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| compareTo(Pair) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| toString(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accept(FailableBiConsumer) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| apply(FailableBiFunction) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 82% | | 50% | 4 | 5 | 2 | 7 | 0 | 1 |
| ofNonNull(Object, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| of(Map.Entry) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| emptyArray() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| of(Object, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Pair() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |