shlink/module/CLI/test/ConfigProviderTest.php

<?php
namespace ShlinkioTest\Shlink\CLI;

use PHPUnit_Framework_TestCase as TestCase;
use Shlinkio\Shlink\CLI\ConfigProvider;

class ConfigProviderTest extends TestCase
{
    /**
     * @var ConfigProvider
     */
    protected $configProvider;

    public function setUp()
    {
        $this->configProvider = new ConfigProvider();
    }

    /**
     * @test
     */
    public function confiIsProperlyReturned()
    {
        $config = $this->configProvider->__invoke();

        $this->assertArrayHasKey('cli', $config);
        $this->assertArrayHasKey('services', $config);
        $this->assertArrayHasKey('translator', $config);
    }
}