| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 76 of 98 | 22% | 7 of 10 | 30% | 17 | 20 | 16 | 22 | 12 | 15 |
| containsAll(Collection) | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| toArray() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| contains(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toArray(Object[]) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| add(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| remove(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| addAll(Collection) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| retainAll(Collection) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| removeAll(Collection) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| clear() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| SingletonSet(Object) | | 71% | | 50% | 2 | 3 | 0 | 4 | 0 | 1 |
| static {...} | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isEmpty() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |