| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 71 of 71 | 0% | 6 of 6 | 0% | 11 | 11 | 13 | 13 | 8 | 8 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 3 | 3 | 1 | 1 |
| GroupingImpl(Object, List) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| setValue(Enumerable) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| enumerator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getKey() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |