| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 495 of 495 | 0% | 35 of 35 | 0% | 28 | 28 | 79 | 79 | 8 | 8 |
| static {...} | | 0% | n/a | 1 | 1 | 25 | 25 | 1 | 1 | |
| escapeCharOnto(char, StringBuilder) | | 0% | | 0% | 10 | 10 | 25 | 25 | 1 | 1 |
| matchesWholeInput(RegExpTree, String) | | 0% | | 0% | 8 | 8 | 8 | 8 | 1 | 1 |
| appendDebugString(StringBuilder) | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| toString() | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| hasCapturingGroup() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| parseRegExp(String, String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| RegExpTree() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |