test-coverage

To automatically generate missing tests, the skill analyzes coverage reports to flag files below the 80% threshold and generates targeted unit, integration, or E2E tests to fill the specific coverage gaps.

Yes, you can analyze test coverage gaps for Go and Python projects, as well as JavaScript. The skill identifies under-covered files from coverage reports across these languages to support targeted test generation.

The best way to improve unit test coverage to an 80% threshold is running this skill to analyze existing reports, generate missing unit tests for flagged files, and re-run coverage validation to confirm improvements.

Yes, this tool generates integration and E2E tests alongside unit tests. It identifies coverage gaps across all three test types and creates targeted tests to comprehensively improve overall project coverage.

To validate improved code coverage, the skill re-runs your coverage tools and compares the before and after reports. This verifies that the generated tests successfully cover the previously under-tested files.

Files appear below the 80% threshold when existing tests fail to execute critical code paths. The skill analyzes these coverage reports to pinpoint exactly which files require auto-generated tests to close the gaps.