| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 20 | 10% | 4 of 4 | 0% | 6 | 7 | 6 | 7 | 4 | 5 |
| equals(Object) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| type(Predicate.PredicateContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isNullNode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| asNullNode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |