| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 24 of 90 | 73% | 0 of 2 | 100% | 3 | 11 | 5 | 28 | 3 | 10 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| WriterOutputStream(Writer, CharsetDecoder) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| WriterOutputStream(Writer, Charset) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| flushOutput() | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| WriterOutputStream(Writer, Charset, int) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| WriterOutputStream(Writer, CharsetDecoder, int) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| WriterOutputStream(Writer, String, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| WriterOutputStream(Writer, String) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| flush() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |