| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 43 of 49 | 12% | 8 of 8 | 0% | 6 | 7 | 12 | 15 | 2 | 3 |
| match(Expr) | | 0% | | 0% | 5 | 5 | 11 | 11 | 1 | 1 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| MVColumnOneChildPattern(String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |