| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 168 | 87% | 5 of 22 | 77% | 5 | 15 | 2 | 31 | 0 | 4 |
| append(CharSequence, int, int) | | 78% | | 71% | 4 | 8 | 2 | 16 | 0 | 1 |
| append(CharSequence) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| append(char) | | 100% | | 75% | 1 | 3 | 0 | 4 | 0 | 1 |
| AppendableExt.SubRangeAppendable(Appendable, int, int) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |