Is it possible to run CI3 unit tests without sudo privileges?

ci-phpunit-test replaces some files in CI3,
because CI3 app is basically untestable without modifications.
All these files are located in tests/_ci_phpunit_test/replacing/

And if you want to work with CI3 develop version, you need to update these files.
See https://github.com/kenjis/ci-phpunit-test/pull/140
The PR may show you what you do.

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