| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 65 of 230 | 71% | 10 of 28 | 64% | 9 | 27 | 17 | 57 | 3 | 13 |
| retainAll(Collection) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| removeAll(Collection) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| CaseInsensitiveSet(int, float) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| CaseInsensitiveSet(Collection) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| addAll(Collection) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| remove(Object) | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| containsAll(Collection) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| translate(Object) | | 100% | | 75% | 1 | 3 | 0 | 5 | 0 | 1 |
| add(String) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| CaseInsensitiveSet(int) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| CaseInsensitiveSet() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| contains(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| clear() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |