| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 34 | 88% | 0 of 0 | n/a | 2 | 4 | 2 | 10 | 2 | 4 |
| type() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| $class() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accepts(CharacterString) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| StringPattern(CharacterString) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |