| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 47 of 47 | 0% | 0 of 0 | n/a | 7 | 7 | 11 | 11 | 7 | 7 |
| getTestData() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| createProvider() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getFormatNames() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSuffixes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMIMETypes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| testSetDestinationTypeIllegal() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| PNGImageReaderTest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |