PhilippBaschke\ACFProInstaller\Test\PluginTest::tearDown PHP Метод

    protected function tearDown()
    {
        // Unset the environment variable after every test
        // See: http://stackoverflow.com/a/34065522
        putenv(self::KEY_ENV_VARIABLE);
        // Delete the .env file
        $dotenv = getcwd() . DIRECTORY_SEPARATOR . '.env';
        if (file_exists($dotenv)) {
            unlink($dotenv);
        }
    }