mocked-env simplifies testing Node.js applications by providing a mechanism to mock environment variables. This allows developers to isolate tests and avoid side effects from real environment configurations. It enables temporary modification of process.env within a controlled scope, ensuring minimal disruption to other tests. mocked-env offers robust error handling and easy integration, making it a valuable tool for creating repeatable and reliable test suites. Its features contribute to more deterministic test outcomes by managing environment variables efficiently.
