Exunit Code Reviewv1.2.1

This skill can be used by QA engineers to review test suites for SaaS applications built with Elixir. It ensures proper use of ExUnit patterns, boundary mocking with Mox, and appropriate test adapters, leading to reliable and maintainable tests.

For an e-commerce platform with Elixir backend, this skill helps review test code to avoid mocking internal services, ensure correct use of Mox for payment gateway boundaries, and verify test structure for order processing, checkout, and inventory.

In fintech, where correctness is critical, this skill reviews ExUnit tests to enforce proper mocking of external financial APIs, use of Bypass for HTTP stubs, and database isolation with Ecto sandbox, reducing flaky tests and improving reliability.

For healthcare applications using Elixir, this skill ensures test adapters for email (Swoosh), job queues (Oban), and HTTP endpoints (Bypass) are correctly used when reviewing test helpers and test files, aiding in compliance and testing of patient data workflows.

Offer code review as a service for companies building Elixir applications. Specialize in reviewing ExUnit test suites to ensure best practices, saving clients from technical debt in their test code.

Integrate this skill into CI/CD pipelines as a automated code review plugin. Sell licenses to teams wanting automated enforcement of testing best practices within their development workflow.

Develop a training course based on this skill for Elixir developers. Offer workshops on test-driven development, mocking boundaries, and ExUnit best practices.