| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 121 of 173 | 30% | 6 of 8 | 25% | 5 | 7 | 22 | 32 | 2 | 3 |
| encodeCompressed(PortableImage, String, SpriteGrayLevel) | | 0% | | 0% | 3 | 3 | 13 | 13 | 1 | 1 |
| encodeColor(PortableImage, String) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| encode(PortableImage, String, SpriteGrayLevel) | | 100% | | 100% | 0 | 2 | 0 | 10 | 0 | 1 |