| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 68 of 68 | 0 % | 10 of 10 | 0 % | 9 | 9 | 15 | 15 | 4 | 4 |
| equals(Object) | | 0 % | | 0 % | 5 | 5 | 6 | 6 | 1 | 1 |
| hashCode() | | 0 % | | 0 % | 2 | 2 | 4 | 4 | 1 | 1 |
| Key(Class, int) | | 0 % | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| toString() | | 0 % | n/a | 1 | 1 | 1 | 1 | 1 | 1 |