| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 221 of 221 | 0% | 8 of 8 | 0% | 16 | 16 | 44 | 44 | 12 | 12 |
| StateCombinator(List, AggregateFunction) | | 0% | | 0% | 3 | 3 | 12 | 12 | 1 | 1 |
| StateCombinator(ScalarFunctionParams, AggregateFunction) | | 0% | | 0% | 3 | 3 | 14 | 14 | 1 | 1 |
| constructRollUp(Expression, Expression[]) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| getSignatures() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withChildren(List) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| create(AggregateFunction) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$getSignatures$0(FunctionSignature) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| checkLegalityBeforeTypeCoercion() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getDataType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getNestedFunction() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| canRollUp() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |