shlink/module/CLI/test/Factory/ApplicationFactoryTest.php

<?php
declare(strict_types=1);

namespace ShlinkioTest\Shlink\CLI\Factory;

use PHPUnit\Framework\TestCase;
use Prophecy\Argument;
use Prophecy\Prophecy\ObjectProphecy;
use Shlinkio\Shlink\CLI\Factory\ApplicationFactory;
use Shlinkio\Shlink\Core\Options\AppOptions;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Zend\ServiceManager\ServiceManager;
use function array_merge;

class ApplicationFactoryTest extends TestCase
{
    /** @var ApplicationFactory */
    private $factory;

    public function setUp()
    {
        $this->factory = new ApplicationFactory();
    }

    /**
     * @test
     */
    public function serviceIsCreated()
    {
        $instance = ($this->factory)($this->createServiceManager(), '');
        $this->assertInstanceOf(Application::class, $instance);
    }

    /**
     * @test
     */
    public function allCommandsWhichAreServicesAreAdded()
    {
        $sm = $this->createServiceManager([
            'commands' => [
                'foo' => 'foo',
                'bar' => 'bar',
                'baz' => 'baz',
            ],
        ]);
        $sm->setService('foo', $this->createCommandMock('foo')->reveal());
        $sm->setService('bar', $this->createCommandMock('bar')->reveal());

        /** @var Application $instance */
        $instance = ($this->factory)($sm, '');
        $this->assertInstanceOf(Application::class, $instance);

        $this->assertTrue($instance->has('foo'));
        $this->assertTrue($instance->has('bar'));
        $this->assertFalse($instance->has('baz'));
    }

    private function createServiceManager(array $config = []): ServiceManager
    {
        return new ServiceManager(['services' => [
            'config' => [
                'cli' => array_merge($config, ['locale' => 'en']),
            ],
            AppOptions::class => new AppOptions(),
        ]]);
    }

    private function createCommandMock(string $name): ObjectProphecy
    {
        $command = $this->prophesize(Command::class);
        $command->getName()->willReturn($name);
        $command->getDefinition()->willReturn($name);
        $command->isEnabled()->willReturn(true);
        $command->getAliases()->willReturn([]);
        $command->setApplication(Argument::type(Application::class))->willReturn(function () {
        });

        return $command;
    }
}