GeezerVison is showing github.com — gh-131178: Add tests for mimetypes command-line interface by htjworld · Pull Request #149681 · python/cpython
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htjworld
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May 11, 2026
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Adds subprocess-based tests for the mimetypes command-line interface in a new CommandLineSubprocessTest class, covering:
--help flag output
- Type lookup (success and unknown extension)
- Extension lookup via
-e flag (success and unknown type)
--lenient flag
- Multiple inputs including mixed success/error
- Exit code 1 on error, exit code 0 on success
- Unknown flag handling
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htjworld
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May 11, 2026
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