| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 283 | 99% | 1 of 28 | 96% | 1 | 24 | 1 | 55 | 0 | 10 |
| equals(Object) | | 89% | | 75% | 1 | 3 | 1 | 6 | 0 | 1 |
| add(String) | | 100% | | 100% | 0 | 10 | 0 | 19 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 14 | 0 | 1 | |
| getInstance(String[]) | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 1 |
| CharSet(String[]) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| contains(char) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lambda$contains$0(char, CharRange) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getCharRanges() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |