| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 1 of 39 | 97% | 1 of 2 | 50% | 1 | 8 | 0 | 8 | 0 | 7 |
| remove(Object) | | 88% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ConcurrentReferenceHashMap.KeySet(ConcurrentReferenceHashMap) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| contains(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| clear() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| isEmpty() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| size() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |