| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 55 of 113 | 51% | 8 of 10 | 20% | 9 | 13 | 11 | 25 | 4 | 8 |
| build() | | 41% | | 20% | 5 | 6 | 4 | 10 | 0 | 1 |
| username(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| password(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| updatable(Boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| updatable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| UsernamePasswordAuthenticatorBuilder(JavaxMailBuilder, BuildContext) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| username() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| password() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |