| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 145 of 145 | 0% | 4 of 4 | 0% | 13 | 13 | 29 | 29 | 11 | 11 |
| appendTo(Appendable, Iterator) | | 0% | | 0% | 3 | 3 | 13 | 13 | 1 | 1 |
| appendTo(StringBuilder, Iterator) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| Joiner.MapJoiner(Joiner, String) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| useForNull(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| join(Iterator) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| appendTo(Appendable, Map) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| appendTo(StringBuilder, Map) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| appendTo(Appendable, Iterable) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| appendTo(StringBuilder, Iterable) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| join(Map) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| join(Iterable) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |