What is the best way to do unit tests for your plugin in 2018 [closed]

1. How do I unit test a plugin in Wordpress?
2. How do you perform unit testing?
3. What is the easiest method to write a unit test?
4. How do I get better at unit testing?
5. How do I test a plugin?
6. What is unit testing WordPress?

How do I unit test a plugin in Wordpress?

For this tutorial series, we are going to write unit tests for my Restrict Content Pro plugin.

1. Install PHPUnit. The first thing we need to do is install PHPUnit. ...
2. Install WP-CLI. ...
3. Use WP-CLI to setup our plugin's unit tests. ...
4. Writing your first test.

How do you perform unit testing?

Unit Testing Best Practices

1. Arrange, Act, Assert. Let's now consider another sort of unit test anatomy. ...
2. One Assert Per Test Method. ...
3. Avoid Test Interdependence. ...
4. Keep It Short, Sweet, and Visible. ...
5. Recognize Test Setup Pain as a Smell. ...
6. Add Them to the Build.

What is the easiest method to write a unit test?

Write Simple “Fastball-Down-the-Middle” Tests First

They should be the ones that easily and quickly illustrate the functionality you are trying to write. If you are writing an addition algorithm, the early tests that you write should make sure that your code can do 2 + 2 = 4.

How do I get better at unit testing?

10 Tips to Writing Good Unit Tests

1. Make Them Short. Since we're testing a single piece of functionality, delivered by a single unit of code, it makes sense that a test should be reasonably short. ...
2. Don't Repeat Yourself. ...
3. Prefer Composition Over Inheritance. ...
4. Make Them Fast. ...
5. Make Them Deterministic. ...
6. Don't Ignore Tests. ...
7. Test Your Tests. ...
8. Name Your Tests Well.

How do I test a plugin?

If you're in charge of a WordPress-based project, you want to make sure you're using the very best plugins. One way to check the quality of a plugin is to run code tests. The WordPress community is doing a lot of work to improve their automated code tests.

What is unit testing WordPress?

Unit testing is a level of software testing where individual units/components of software are tested. The purpose of unit tests is to validate that each unit of software performs as designed. ... You can see that this test calls to multiple WordPress functions like taxonomy_exists() and register_taxonomy() .