shithub: rgbds

ref: 8ccbd9dc36c9fd672225ba91e50d022f166acd73
dir: /test/fix/README.md/

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# RGBFIX tests

These tests check that RGBFIX behaves properly.

## Structure of a test

- `test.bin`: The file passed as input to RGBFIX.
- `test.flags`: The command-line flags passed to RGBFIX's invocation.
  Actually, only the first line is considered; the rest of the file may contain comments about the test.
- `test.gb`: The expected output.
  May not exist, generally when the test expects an error, in which case the comparison is skipped.
- `test.err`: The expected error output.

## Special tests

- `noexist.err` is the expected error output when RGBFIX is given a non-existent input file.