| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 19 of 19 | 0% | 0 of 0 | n/a | 4 | 4 | 7 | 7 | 4 | 4 |
| GroupingScalarFunction(String, Expression[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| GroupingScalarFunction(String, List) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| GroupingScalarFunction(ScalarFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |