| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 562 of 599 | 6% | 54 of 54 | 0% | 58 | 62 | 143 | 153 | 31 | 35 | 3 | 6 |
| SmtpConnection.java | | 0% | | 0% | 26 | 26 | 61 | 61 | 13 | 13 | 1 | 1 |
| SmtpHandler.java | | 0% | | 0% | 15 | 15 | 47 | 47 | 5 | 5 | 1 | 1 |
| SmtpManager.java | | 24% | | 0% | 11 | 14 | 24 | 32 | 8 | 11 | 0 | 2 |
| SmtpState.java | | 0% | | 0% | 5 | 5 | 10 | 10 | 4 | 4 | 1 | 1 |
| SmtpServer.java | | 31% | n/a | 1 | 2 | 1 | 3 | 1 | 2 | 0 | 1 |