| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 52 | 96% | 1 of 8 | 87% | 1 | 7 | 1 | 11 | 0 | 3 |
| equals(Object) | | 92% | | 87% | 1 | 5 | 1 | 6 | 0 | 1 |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ChildDescriptor(char, ReductionSignature) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 |