| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 87 of 256 | 66% | 2 of 6 | 66% | 7 | 12 | 17 | 62 | 5 | 9 |
| addDpi(IIOMetadata, double) | | 0% | n/a | 1 | 1 | 12 | 12 | 1 | 1 | |
| writeWithMetadata(RenderedImage, OutputStream, String, int, String, int) | | 85% | | 66% | 2 | 4 | 4 | 25 | 0 | 1 |
| lambda$writeWithMetadata$2(IIOImage) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$writeWithMetadata$1(IIOMetadata) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| PngIOMetadata() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$writeWithMetadata$0() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| addiText(IIOMetadata, String, String) | | 100% | n/a | 0 | 1 | 0 | 13 | 0 | 1 | |
| addText(IIOMetadata, String, String) | | 100% | n/a | 0 | 1 | 0 | 9 | 0 | 1 | |
| levelToQuality(int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |