| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 13 of 124 | 89% | 3 of 10 | 70% | 3 | 15 | 2 | 25 | 0 | 10 |
| checkLegalityBeforeTypeCoercion() | 75% | 75% | 2 | 5 | 2 | 10 | 0 | 1 | ||
| withDistinctAndChildren(boolean, List) | 93% | 50% | 1 | 2 | 0 | 2 | 0 | 1 | ||
| Retention(boolean, boolean, Expression, Expression[]) | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| static {...} | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| Retention(boolean, Expression, Expression[]) | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| withAlwaysNullable(boolean) | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| Retention(Expression, Expression[]) | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| accept(ExpressionVisitor, Object) | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| Retention(NullableAggregateFunctionParams) | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| getSignatures() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |