PHPUnit setup in Laravel - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is PHPUnit in the context of Laravel?

PHPUnit is a testing framework used in Laravel to write and run automated tests for your application code, ensuring it works as expected.

beginner

Where do you find the PHPUnit configuration file in a Laravel project?

The PHPUnit configuration file is named phpunit.xml and is located in the root directory of the Laravel project.

beginner

How do you run PHPUnit tests in a Laravel project from the command line?

You run tests by executing php artisan test or ./vendor/bin/phpunit in the terminal inside your Laravel project folder.

intermediate

What is the purpose of the tests/Feature and tests/Unit directories in Laravel?

tests/Feature holds tests that check larger parts of the app, like HTTP requests, while tests/Unit contains small, focused tests for individual classes or methods.

intermediate

How does Laravel help you write tests easily with PHPUnit?

Laravel provides helpful testing helpers, a base TestCase class, and integrates with PHPUnit so you can write tests using simple methods and run them smoothly.

Which command runs all PHPUnit tests in a Laravel project?

A phpunit run

B laravel test-run

C php artisan test

D run phpunit

The correct command to run tests in Laravel is php artisan test.

Where is the PHPUnit config file located in Laravel?

A root/phpunit.xml

B config/phpunit.xml

C resources/phpunit.xml

D tests/phpunit.xml

The phpunit.xml file is in the root directory of the Laravel project.

What type of tests would you put in the tests/Unit folder?

A Tests for HTTP requests

B Small tests for individual classes or methods

C Browser tests

D Database seeders

tests/Unit is for small, focused tests on classes or methods.

Which Laravel class do your test classes usually extend?

A Illuminate\Foundation\Testing\TestCase

B PHPUnitFrameworkTestCase

C AppHttpControllersController

D IlluminateSupportFacadesTest

Laravel test classes extend Illuminate\Foundation\Testing\TestCase for Laravel-specific helpers.

What is the main benefit of using PHPUnit with Laravel?

A It manages database migrations

B It automatically fixes bugs

C It speeds up the website

D It helps write and run automated tests to check your code works

PHPUnit helps you write and run tests to verify your code behaves correctly.

Explain the steps to set up and run PHPUnit tests in a new Laravel project.

Think about configuration, test location, and running tests.

Describe the difference between unit tests and feature tests in Laravel's PHPUnit setup.

Consider the scope and folder locations.