pytest-coverage
Run pytest tests and calculate coverage, identify uncovered code lines, and help increase coverage to 100%.
npx skills add github/awesome-copilot --skill pytest-coverageBefore / After Comparison
1 组After running Pytest tests, it's unclear which code is not covered, leading to potential risks. This creates testing blind spots, making it difficult to ensure code quality and potentially introducing production issues.
Run Pytest and calculate coverage to clearly identify uncovered code lines. This helps in writing targeted tests, gradually improving coverage, and ensuring code quality and stability.
pytest-coverage
The goal is for the tests to cover all lines of code.
Generate a coverage report with:
pytest --cov --cov-report=annotate:cov_annotate
If you are checking for coverage of a specific module, you can specify it like this:
pytest --cov=your_module_name --cov-report=annotate:cov_annotate
You can also specify specific tests to run, for example:
pytest tests/test_your_module.py --cov=your_module_name --cov-report=annotate:cov_annotate
Open the cov_annotate directory to view the annotated source code. There will be one file per source file. If a file has 100% source coverage, it means all lines are covered by tests, so you do not need to open the file.
For each file that has less than 100% test coverage, find the matching file in cov_annotate and review the file.
If a line starts with a ! (exclamation mark), it means that the line is not covered by tests. Add tests to cover the missing lines.
Keep running the tests and improving coverage until all lines are covered. Weekly Installs7.2KRepositorygithub/awesome-copilotGitHub Stars25.7KFirst SeenFeb 25, 2026Security AuditsGen Agent Trust HubPassSocketPassSnykPassInstalled oncodex7.2Kgemini-cli7.1Kopencode7.1Kgithub-copilot7.1Kcursor7.1Kkimi-cli7.1K
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