| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 209 of 260 | 19% | 19 of 20 | 5% | 20 | 25 | 55 | 68 | 10 | 15 |
| CharArrayWriter(Reader) | 0% | 0% | 3 | 3 | 10 | 10 | 1 | 1 | ||
| CharArrayWriter(Reader, int) | 0% | 0% | 3 | 3 | 11 | 11 | 1 | 1 | ||
| write(Reader, int) | 0% | 0% | 3 | 3 | 9 | 9 | 1 | 1 | ||
| ensureRoom(int) | 18% | 25% | 2 | 3 | 7 | 9 | 0 | 1 | ||
| write(int) | 0% | 0% | 2 | 2 | 4 | 4 | 1 | 1 | ||
| toCharArray() | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | ||
| setSize(int) | 0% | 0% | 2 | 2 | 4 | 4 | 1 | 1 | ||
| CharArrayWriter(int) | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | ||
| reset() | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | ||
| getBuffer() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| size() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| write(String, int, int) | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | ||
| toString() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| reset(char[]) | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | ||
| CharArrayWriter(char[]) | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |