protected function checkEnvironment(
        InputInterface $input,
        OutputInterface $output
    ) {
        $env = $input
            ->getParameterOption(
                ['--env', '-e'],
                getenv('SYMFONY_ENV') ?: 'dev'
            );

        if ('test' != $env) {
            $output->writeln('<bg=red>  </bg=red> <fg=red>Warning, make sure your tests are being run against testing environments</fg=red>');
        }

        return $this;
    }