| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,894 of 3,940 | 26% | 369 of 373 | 1% | 318 | 323 | 745 | 750 | 125 | 128 | 12 | 13 |
| Telnet.java | | 0% | | 0% | 144 | 144 | 291 | 291 | 48 | 48 | 1 | 1 |
| TelnetInputStream.java | | 0% | | 0% | 75 | 75 | 247 | 247 | 12 | 12 | 1 | 1 |
| TelnetClient.java | | 0% | | 0% | 36 | 36 | 69 | 69 | 25 | 25 | 1 | 1 |
| TelnetOutputStream.java | | 0% | | 0% | 15 | 15 | 44 | 44 | 6 | 6 | 1 | 1 |
| WindowSizeOptionHandler.java | | 0% | | 0% | 9 | 9 | 30 | 30 | 3 | 3 | 1 | 1 |
| TelnetCommand.java | | 0% | | 0% | 5 | 5 | 3 | 3 | 3 | 3 | 1 | 1 |
| TerminalTypeOptionHandler.java | | 0% | | 0% | 9 | 9 | 14 | 14 | 3 | 3 | 1 | 1 |
| TelnetOptionHandler.java | | 0% | n/a | 17 | 17 | 30 | 30 | 17 | 17 | 1 | 1 | |
| InvalidTelnetOptionException.java | | 0% | n/a | 2 | 2 | 5 | 5 | 2 | 2 | 1 | 1 | |
| SuppressGAOptionHandler.java | | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 | |
| EchoOptionHandler.java | | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 | |
| SimpleOptionHandler.java | | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 | |
| TelnetOption.java | | 100% | | 100% | 0 | 5 | 0 | 5 | 0 | 3 | 0 | 1 |