| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 272 of 272 | 0% | 4 of 4 | 0% | 9 | 9 | 77 | 77 | 7 | 7 |
| testBasicSerializationAndDeserialization() | | 0% | n/a | 1 | 1 | 27 | 27 | 1 | 1 | |
| testInternalKeysRoundTrip() | | 0% | n/a | 1 | 1 | 13 | 13 | 1 | 1 | |
| testLargeValues() | | 0% | | 0% | 2 | 2 | 11 | 11 | 1 | 1 |
| testLargeNumberOfKeys() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| testNull() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| testDeserializationException() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| JsonMetadataTest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |