| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 53 of 53 | 0% | 4 of 4 | 0% | 8 | 8 | 15 | 15 | 6 | 6 |
| deserialize(JsonParser, DeserializationContext) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| serialize(VoltageExtension, JsonGenerator, SerializerProvider) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| VoltageExtensionSerializer() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getExtensionName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getCategoryName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getExtensionClass() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |