python_fastapi

Python FastAPI Example

This example is from CodiumAI’s cover-agent repository. The unit tests were generated using CodiumAI’s cover agent, and Mutahunter was used to verify the effectiveness of the test suite.

First generate test coverage report

pip install -r requirements.txt
pytest --cov=. --cov-report=xml --cov-report=term

Running Mutahunter to analyze the tests

export OPENAI_API_KEY=your-key-goes-here
mutahunter run --test-command "pytest tests/test_app.py" --code-coverage-report-path "coverage.xml" --only-mutate-file-paths "app.py" --model "gpt-4o-mini"


mutahunter gen --test-command "pytest tests/test_app.py --cov=. --cov-report=xml --cov-report=term" --code-coverage-report-path "coverage.xml" --coverage-type cobertura --test-file-path "tests/test_app.py" --source-file-path "app.py" --model "gpt-4o" --target-line-coverage 0.9 --max-attempts 3

Check logs/_latest/html for mutation report.