| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 51 of 247 | 79% | 11 of 22 | 50% | 12 | 23 | 11 | 46 | 2 | 12 |
| getResourceName() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| checkResource(Expression) | | 63% | | 50% | 2 | 3 | 2 | 8 | 0 | 1 |
| checkLegalityAfterRewrite() | | 71% | | 50% | 3 | 4 | 2 | 8 | 0 | 1 |
| AIAgg(Expression, Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| checkLegalityBeforeTypeCoercion() | | 86% | | 62% | 3 | 5 | 1 | 8 | 0 | 1 |
| withDistinctAndChildren(boolean, List) | | 94% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| AIAgg(Expression, Expression, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| withAlwaysNullable(boolean) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| AIAgg(NullableAggregateFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |