| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 256 of 358 | 28% | 44 of 56 | 21% | 30 | 35 | 62 | 86 | 4 | 7 |
| compact(Set, StringRange.Adder, boolean, boolean) | | 0% | | 0% | 14 | 14 | 41 | 41 | 1 | 1 |
| compact(int, Set) | | 0% | | 0% | 5 | 5 | 12 | 12 | 1 | 1 |
| expand(String, String, boolean, Collection) | | 69% | | 50% | 6 | 8 | 4 | 16 | 0 | 1 |
| add(int, int, int[], int[], StringBuilder, Collection) | | 76% | | 62% | 3 | 5 | 2 | 13 | 0 | 1 |
| compact(Set, StringRange.Adder, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| StringRange() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |