| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 25 of 45 | 44% | 8 of 12 | 33% | 9 | 13 | 11 | 19 | 3 | 7 |
| unmodifiableSortedMap(SortedMap) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| unmodifiableSortedSet(SortedSet) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| MyCollections() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| unmodifiableMap(Map) | | 71% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| unmodifiableList(List) | | 71% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| unmodifiableCollection(Collection) | | 71% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| unmodifiableSet(Set) | | 71% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |