Test Coverage Analyzer

Name: Test Coverage Analyzer
Author: willsigmon

🌐Community

by willsigmon · vlatest · Repository

Analyzes code test coverage, identifying gaps and suggesting areas for improved testing to enhance reliability.

Install on your platform

We auto-selected Claude Code based on this skill’s supported platforms.

Run in terminal (recommended)

terminal

claude mcp add test-coverage-analyzer npx -- -y @trustedskills/test-coverage-analyzer

Or manually add to ~/.claude/settings.json

~/.claude/settings.json

{
  "mcpServers": {
    "test-coverage-analyzer": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/test-coverage-analyzer"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

What it does

The Test Coverage Analyzer skill assesses the coverage of existing test suites. It identifies gaps in testing, highlighting areas where additional tests are needed to ensure comprehensive code protection. This helps developers improve software quality and reduce potential risks associated with untested code paths.

When to use it

Before a release: Quickly evaluate the effectiveness of your current test suite before deploying new code.
After refactoring: Ensure that changes haven't introduced regressions or gaps in coverage.
When addressing bug reports: Identify which parts of the codebase are not adequately tested and may be contributing to issues.
During code reviews: Assess the testability and coverage of new code contributions.

Key capabilities

Analyzes existing test suites.
Identifies gaps in test coverage.
Provides insights into areas needing more testing.

Example prompts

"Analyze the test coverage for my project's authentication module."
"Show me which lines of code in payment_processing.py are not covered by tests."
"Generate a report detailing the percentage of code covered by existing unit tests."

Tips & gotchas

The skill requires access to your codebase and test suite files. Ensure the AI agent has appropriate permissions to read these resources for accurate analysis.

View Repository →

TrustedSkills Verification

Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.

Security Audits

Gen Agent Trust Hub	Pass
Socket	Pass
Snyk	Pass

Details

Version: vlatest
License
Author: willsigmon
Installs: 10

Repository (canonical source) →

🌐 Community

Passed automated security scans.