The application demonstrating how mutation testing works, presented at Pykonik Tech Talks #61.
Mutation tests are presented here using a simple game example: FizzBuzz.
Slides from the presentation can be found here.
- Python 3.9
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Create a new, clean virtual environment with Python 3.9
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Install requirements:
pip install -r requirements.txt
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Run the FizzBuzz script:
python fizzbuzz.py 1 15 -
Run tests without mutations:
pytest -
Run tests with mutations:
mutmut run mutmut results mutmut show <id>