Analyze Coverage FAQs

Question 1

What is Analyze Coverage?

Accepted Answer

Analyze Coverage is an MCP server that bridges LCOV test coverage reports to AI agents. It provides structured, real-time visibility into which lines, functions, and branches of your code are covered by tests.

Question 2

How does Analyze Coverage benefit AI agents and developers?

Accepted Answer

It gives AI agents precise data to understand testing gaps and focus efforts. Developers gain clear insights into test coverage status, identifying critical areas for more robust testing and code improvement.

Question 3

What specific coverage details does it provide?

Accepted Answer

It offers aggregated and per-file coverage statistics (lines, functions, branches percentage), lists uncovered lines and branches for specific files, and annotates full source files line-by-line with coverage status ([COVERED], [NOT COV], [NO DATA]).

Question 4

Can I see coverage updates in real-time?

Accepted Answer

Yes, Analyze Coverage automatically watches and reloads your `lcov.info` file, providing real-time coverage updates as tests run in watch mode, keeping your insights always current.

Question 5

Which test runners are compatible with Analyze Coverage?

Accepted Answer

Analyze Coverage works with any test runner capable of generating standard LCOV reports, including popular ones like Vitest, Jest, and Istanbul/nyc.

Analyze Coverage

Analyze Coverage

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