| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 478 of 1,387 | 65% | 25 of 78 | 67% | 53 | 126 | 122 | 355 | 30 | 81 | 2 | 11 |
| CsvFileFormatProperties | | 63% | | 70% | 10 | 27 | 28 | 87 | 4 | 15 | 0 | 1 |
| DeferredFileFormatProperties | | 8% | | 0% | 11 | 13 | 26 | 30 | 8 | 10 | 0 | 1 |
| JsonFileFormatProperties | | 66% | | 83% | 3 | 14 | 16 | 56 | 2 | 11 | 0 | 1 |
| FileFormatProperties | | 54% | | 33% | 14 | 21 | 14 | 31 | 2 | 7 | 0 | 1 |
| TextFileFormatProperties | | 69% | | 100% | 2 | 11 | 12 | 38 | 2 | 8 | 0 | 1 |
| NativeFileFormatProperties | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| ArrowFileFormatProperties | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| AvroFileFormatProperties | | 28% | n/a | 2 | 4 | 5 | 8 | 2 | 4 | 0 | 1 | |
| WalFileFormatProperties | | 28% | n/a | 2 | 4 | 5 | 8 | 2 | 4 | 0 | 1 | |
| ParquetFileFormatProperties | | 100% | | 93% | 1 | 16 | 0 | 55 | 0 | 8 | 0 | 1 |
| OrcFileFormatProperties | | 100% | | 100% | 0 | 8 | 0 | 26 | 0 | 6 | 0 | 1 |