| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 83 of 178 | 53% | 5 of 14 | 64% | 10 | 16 | 7 | 30 | 5 | 9 |
| validateAssignableTo(String, ColumnSpecification) | | 40% | | 66% | 2 | 4 | 2 | 9 | 0 | 1 |
| prepare(String, ColumnSpecification) | | 77% | | 62% | 3 | 5 | 2 | 14 | 0 | 1 |
| getExactTypeIfKnown(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getCompatibleTypeIfKnown(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getText() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$getCompatibleTypeIfKnown$1(String, Term.Raw) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$getExactTypeIfKnown$0(String, Term.Raw) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Lists.Literal(List) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| testAssignment(String, ColumnSpecification) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |