| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 53 of 53 | 0% | 6 of 6 | 0% | 8 | 8 | 17 | 17 | 5 | 5 |
| appendNum(StringBuilder, long, boolean) | | 0% | | 0% | 4 | 4 | 8 | 8 | 1 | 1 |
| LongRangeValue(long, long) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| appendFrom(StringBuilder, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| appendTo(StringBuilder, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| isCombinable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |