| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 230 of 230 | 0% | 32 of 32 | 0% | 20 | 20 | 47 | 47 | 4 | 4 |
| changeBack(Boolean, Expression) | | 0% | | 0% | 9 | 9 | 16 | 16 | 1 | 1 |
| modify(Expression) | | 0% | | 0% | 6 | 6 | 21 | 21 | 1 | 1 |
| shallowCopy(Expression) | | 0% | | 0% | 4 | 4 | 9 | 9 | 1 | 1 |
| CloneHelper() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |