| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 53 of 53 | 0% | 4 of 4 | 0% | 5 | 5 | 14 | 14 | 3 | 3 |
| _serializeKey(Object, JsonGenerator, SerializerProvider) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| createContextual(SerializerProvider, BeanProperty) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| RefPrimitiveMapSerializer(JavaType, BeanProperty, JsonSerializer) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 |