SettingsControllerTest.php

<?php

use Illuminate\Foundation\Testing\DatabaseTransactions;
use Tests\TestCase;

class SettingsTest extends TestCase
{
    use DatabaseTransactions;

    public function setUp()
    {
        parent::setUp();
        $this->user = factory(App\User::class)->create([
            'enrolled_weekly_report' => false,
        ]);
        $this->user2 = factory(App\User::class)->create();
    }

    public function test_users_can_update_their_settings()
    {
        $this->actingAs($this->user, 'api');
        $response = $this->json('PUT', '/api/settings/user', [
            'name' => 'Changed User Test',
            'email' => 'changedtester@gmail.com'
        ]);

        $response->assertStatus(200);

        $response->assertJsonFragment([
            'name' => 'Changed User Test',
            'email' => 'changedtester@gmail.com',
        ]);

        $this->assertDatabaseHas('users', [
            'name' => 'Changed User Test',
            'email' => 'changedtester@gmail.com',
        ]);
    }

    public function test_settings_update_email_always_required()
    {
        $this->actingAs($this->user, 'api');

        $response = $this->json('PUT', '/api/settings/user', [
            'name' => 'Changed User Test',
            'email' => ''
        ]);
        $response->assertStatus(422);
    }

    public function test_email_should_always_be_unique()
    {
        $this->actingAs($this->user, 'api');

        $response = $this->json('PUT', '/api/settings/user', [
            'name' => 'Changed User Test',
            'email' => $this->user2->email
        ]);
        $response->assertJsonFragment([
            'message' => 'The given data was invalid.',
        ]);
        $response->assertStatus(422);
    }
}