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Unit testing is crucial in software development, ensuring your application’s components work as expected in isolation. By writing tests for specific code units, you can identify and fix errors early in development, leading to more reliable and stable software.
In a continuous integration/continuous delivery (CI/CD) pipeline, you can run these tests automatically after making codebase changes. This ensures that new code doesn’t introduce errors or break existing functionality.
This article highlights the importance of unit testing in Laravel applications, detailing how to write unit tests for a Laravel application deployed using Kinsta’s Application Hosting service.