| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 209 | 99% | 2 of 18 | 88% | 2 | 28 | 0 | 45 | 0 | 19 |
| equals(Object) | | 93% | | 87% | 1 | 5 | 0 | 6 | 0 | 1 |
| toString() | | 100% | | 75% | 1 | 3 | 0 | 13 | 0 | 1 |
| GroupOf(String) | | 100% | | 100% | 0 | 4 | 0 | 9 | 0 | 1 |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| contains(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toArray(Object[]) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| add(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| remove(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| containsAll(Collection) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| addAll(Collection) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| retainAll(Collection) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| removeAll(Collection) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| size() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isEmpty() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toArray() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| clear() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| name() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |