| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 1,589 of 1,589 | 0% | 6 of 6 | 0% | 16 | 16 | 72 | 72 | 13 | 13 |
| testGetQTablesAlt1() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| testGetQTablesAlt2() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| testGetQTables() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| testWriteWithQualitySettingMatchesGetQuality() | | 0% | | 0% | 4 | 4 | 17 | 17 | 1 | 1 |
| createTestImage() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| testGetQuality() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| testGetQualityAltSample1() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| testGetQualityAltSample2() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| testGetQualityBadData() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| testGetQTablesEmpty() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| testGetQTablesNull() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| lambda$testGetQTablesNull$0() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| JPEGQualityTest() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |