PHPUnit

How to create a PHP package. Part 2: PHPUnit

This is the second part of a series on creating a PHP package.

In the previous part, we initialized a project using the composer and wrote the code itself. In this part, we will integrate the PHPUnit into our project and write tests.

Code should be covered with tests. This will help to avoid bugs when modifying the code. When we connect the CI to the repository, tests will run automatically as pull requests are created.