quality-coverage-report

Test coverage reports identify untested code by highlighting which lines and branches your tests execute. Run pytest with pytest-cov, then generate an HTML or terminal report to see exactly which code paths lack test coverage, guiding you to write tests for those gaps.

Use pytest-cov to measure code coverage while running tests, then generate detailed reports showing line and branch coverage. This Skill automates report generation for Python projects, displaying executed versus missing lines so you can target improvements before pull requests.

Yes. Coverage reports can define and enforce minimum and target coverage percentages, allowing you to set quality gates in CI pipelines. This ensures your test suite maintains the coverage level your team requires before merging code.

Line coverage tracks whether each line executed; branch coverage tracks whether each conditional path (if/else, loops) executed. This Skill reports both metrics so you see complete coverage gaps—some lines may run but not all decision branches.

No. Coverage reporting works alongside your existing pytest test suite without code changes. After running tests with pytest-cov, this Skill generates reports that analyze your test execution without requiring test rewrites.