| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 55 | 20% | 3 of 4 | 25% | 3 | 5 | 11 | 16 | 1 | 3 |
| interpolate(CharSequence) | | 0% | | 0% | 2 | 2 | 10 | 10 | 1 | 1 |
| serialize(String, JsonGenerator, SerializerProvider) | | 62% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| MessageSourceAwareSerializer() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |