| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 198 of 198 | 0% | 40 of 40 | 0% | 29 | 29 | 45 | 45 | 8 | 8 |
| resetUnusedFields(MqttFixedHeader) | | 0% | | 0% | 7 | 7 | 16 | 16 | 1 | 1 |
| isValidClientId(MqttVersion, int, String) | | 0% | | 0% | 8 | 8 | 6 | 6 | 1 | 1 |
| validateFixedHeader(ChannelHandlerContext, MqttFixedHeader) | | 0% | | 0% | 5 | 5 | 8 | 8 | 1 | 1 |
| isValidPublishTopicName(String) | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| getMqttVersion(ChannelHandlerContext) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setMqttVersion(ChannelHandlerContext, MqttVersion) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| isValidMessageId(int) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |