In short, you require infrastructure specifically for the test process. You’ll need to spin up a database instance similar to the production configuration for testing purposes and then get rid of it once the tests are complete. These developers can’t just test stuff on production databases. Tests aren’t enough for medium- to large-sized projects and production applications.
Let’s say you have all your user management CRUD services written and unit tests for the same. However, with many different testing frameworks that just focus on the testing, one of the most significant advantages Mocha offers here is that it’s also friendly and can easily be plugged into your development process. Mocha has several features that make it easier to use than other frameworks, such as using any assertion library. Its tests run serially, allowing for flexible and accurate reporting while mapping uncaught exceptions to the correct test cases. Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. This blog post provides a comprehensive guide on Mocharc – that will help you configure Mocha, along with some helpful code examples.
However, setting up and configuring Mocha can be a bit tricky. It’s an extensive test framework that can be utilized to perform both unit tests and functional tests.
Mocha is a robust JavaScript test framework that has gained popularity among developers and companies.
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