| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 59 of 354 | 83% | 7 of 12 | 41% | 9 | 18 | 9 | 49 | 3 | 11 |
| withConstantArgs(Expression) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| MonthFloor(Expression, Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| MonthFloor(Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withChildren(List) | | 95% | | 50% | 3 | 4 | 0 | 4 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 25 | 0 | 1 | |
| MonthFloor(Expression, Expression, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| nextBucketBoundary(Literal) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| MonthFloor(ScalarFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getRoundingType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |