Write better Laravel tests

5.php

<?php

// Option 1, write a simple comment
public function test_users_can_get_their_categories_list()
{
    factory(Category::class, 5)->create();
    // once the user created, we will have a copy of the default categories
    $user = factory(User::class)->create();
    
    // ...
}

// Option 2, use the test dependancy feature that PHPUnit provide.

/**
 * @depends test_user_have_a_copy_of_the_default_categories
 */
public function test_users_can_get_their_categories_list()
{
    factory(Category::class, 5)->create();
    $user = factory(User::class)->create();
    
    // ...
}