| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 141 of 265 | 46% | 30 of 42 | 28% | 26 | 37 | 36 | 64 | 5 | 16 |
| equals(Object) | | 0% | | 0% | 8 | 8 | 12 | 12 | 1 | 1 |
| setText(String) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| last() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| StringCharacterIterator(String, int, int, int) | | 69% | | 50% | 6 | 7 | 3 | 12 | 0 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| first() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| next() | | 76% | | 50% | 1 | 2 | 2 | 5 | 0 | 1 |
| clone() | | 40% | n/a | 0 | 1 | 2 | 3 | 0 | 1 | |
| setIndex(int) | | 73% | | 50% | 2 | 3 | 1 | 4 | 0 | 1 |
| previous() | | 89% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| current() | | 88% | | 50% | 2 | 3 | 1 | 3 | 0 | 1 |
| StringCharacterIterator(String, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| StringCharacterIterator(String) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getBeginIndex() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getEndIndex() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getIndex() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |