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Lucas Bajolet
055d46c59e
When a test has to run in a working directory that is not the current one we're running tests from, this may imply creating a temporary directory, moving files into it, and then running the test from this directory. This can be a bit verbose to write all this code, so we abstract the easy case through the TempWorkdir function, which works similarly to the MakePluginDir function, by creating a temp dir, populating it with the requested files, and returning a function to clean it up if needed.