| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 374 of 374 | 0% | 36 of 36 | 0% | 31 | 31 | 77 | 77 | 13 | 13 |
| getOrAdd(Object, Supplier) | | 0% | | 0% | 7 | 7 | 20 | 20 | 1 | 1 |
| add(Object) | | 0% | | 0% | 3 | 3 | 12 | 12 | 1 | 1 |
| WeakObjectRegistry() | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| get(Object) | | 0% | | 0% | 3 | 3 | 10 | 10 | 1 | 1 |
| remove(Object) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| clear() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| size() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| static {...} | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| getIndex(Object) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| iterator() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| closeableIterator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| contains(Object) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| WeakObjectRegistry(int, Collection) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 |