| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 85 of 85 | 0% | 10 of 10 | 0% | 16 | 16 | 23 | 23 | 11 | 11 |
| equals(Object) | | 0% | | 0% | 5 | 5 | 8 | 8 | 1 | 1 |
| computeHashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| compareTo(ComparableLiteral) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toLegacyLiteral() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| NullLiteral() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| NullLiteral(DataType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getDouble() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |