48cef1a0e2
There previously were no `convert_color_space` node tests. This adds 3 tests which cover the basic `image` case, `single_value` input case, and the `is_identity` case. Coverage improvement: - Function: 18.18% -> 81.82% - Line: 17.56% -> 82.44% - Region: 11.11% -> 75.00% - Branch: 0.00% -> 62.50% Pull Request: https://projects.blender.org/blender/blender/pulls/141205