| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 65 of 97 | 32% | 6 of 8 | 25% | 10 | 14 | 14 | 24 | 6 | 10 |
| copy() | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| toSQLString(DBDefinition) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| NumberExpression.DBUnaryStringFunction() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| beforeValue(DBDefinition) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getQueryableDatatypeForExpressionValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isPurelyFunctional() | | 77% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| afterValue(DBDefinition) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getTablesInvolved() | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| NumberExpression.DBUnaryStringFunction(NumberExpression) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| isAggregator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |