Get files test

get-files-test.php

<?php
public function testGetFiles()
{
    $method = self::getMethod('getFiles');
    $command = new ImportLogsCommand();
    $files = $method->invokeArgs($command, [realpath(__DIR__.'/../..')]);

    $this->assertContains(realpath(__DIR__.'/ImportLogsCommandTest.php'), $files);
    $this->assertContains(realpath(__DIR__.'/../../AppBundle.php'), $files);
}

/**
 * @param string $name Method name
 * @return \ReflectionMethod
 */
protected static function getMethod($name) {
    $class = new \ReflectionClass('AppBundle\Command\ImportLogsCommand');
    $method = $class->getMethod($name);
    $method->setAccessible(true);

    return $method;
}