| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 19 of 90 | 78% | 3 of 14 | 78% | 3 | 10 | 5 | 23 | 1 | 3 |
| rewriteColumns(List) | | 64% | | 50% | 2 | 4 | 4 | 11 | 0 | 1 |
| GeneratedColumnUtil() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| recursiveRewrite(Expr, Map) | | 100% | | 100% | 0 | 5 | 0 | 11 | 0 | 1 |