| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 27 | 33% | 2 of 2 | 0% | 4 | 5 | 5 | 9 | 3 | 4 |
| unwrap(Class) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| getKey() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| JCSEntry(Object, Object) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 |