| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 11 of 27 | 59% | 2 of 2 | 0% | 3 | 5 | 2 | 4 | 2 | 4 |
| isEmpty() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| HashMap.KeySet(HashMap) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |