| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 41 | 95% | 1 of 6 | 83% | 1 | 6 | 1 | 10 | 0 | 3 |
| equals(Object) | | 91% | | 83% | 1 | 4 | 1 | 5 | 0 | 1 |
| RationalKey(BigInteger, BigInteger) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |