| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 127 | 65% | 4 of 6 | 33% | 6 | 17 | 6 | 22 | 3 | 14 |
| withTargetType(DataType) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| equals(Object) | | 40% | | 50% | 1 | 2 | 2 | 4 | 0 | 1 |
| computeToSql() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| withConstantArgs(Expression) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| withChildren(List) | | 94% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| computeHashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| shapeInfo() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| TryCast(Expression, DataType, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| TryCast(Expression, DataType) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| TryCast(List, DataType, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| originCastNullable() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| nullable() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |