| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 31 of 44 | 29% | 3 of 4 | 25% | 6 | 8 | 9 | 14 | 4 | 6 |
| delegate() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| write(JsonWriter, Object) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setDelegate(TypeAdapter) | | 58% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| read(JsonReader) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSerializationDelegate() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Gson.FutureTypeAdapter() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |