| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 28 of 75 | 63% | 2 of 4 | 50% | 2 | 5 | 2 | 9 | 0 | 3 |
| AndExpression(ModelFactoryIF, Expression, Expression) | | 43% | | 50% | 2 | 3 | 2 | 7 | 0 | 1 |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| atomString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |