| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 52 of 337 | 84% | 11 of 50 | 78% | 11 | 31 | 10 | 75 | 0 | 6 |
| validateVariantSource(DataType, String) | | 42% | | 66% | 2 | 4 | 4 | 9 | 0 | 1 |
| validateMergeActionExpression(Expression, DataType, String) | | 88% | | 80% | 2 | 6 | 2 | 13 | 0 | 1 |
| validate(List, List) | | 87% | | 66% | 2 | 4 | 1 | 9 | 0 | 1 |
| validateMergeActions(List, List) | | 87% | | 83% | 1 | 4 | 1 | 8 | 0 | 1 |
| resolveInlineCoercionTarget(DataType, NamedExpression) | | 76% | | 75% | 1 | 3 | 2 | 7 | 0 | 1 |
| validateVariantConversion(DataType, DataType, String) | | 100% | | 83% | 3 | 10 | 0 | 29 | 0 | 1 |