| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 70 of 70 | 0% | 4 of 4 | 0% | 12 | 12 | 22 | 22 | 10 | 10 |
| append(StringBuilder) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| JsonFunctionExpression(Expression) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| withUsingFormatJson(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withEncoding(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setUsingFormatJson(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setEncoding(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getExpression() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isUsingFormatJson() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getEncoding() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |