| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 153 of 153 | 0% | 18 of 18 | 0% | 16 | 16 | 28 | 28 | 7 | 7 |
| checkLegalityBeforeTypeCoercion() | | 0% | | 0% | 5 | 5 | 6 | 6 | 1 | 1 |
| rewriteWhenAnalyze() | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| customSignature() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| withChildren(List) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| JsonObject(Expression[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| JsonObject(ScalarFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |