Snc\RedisBundle\Tests\DependencyInjection\SncRedisExtensionTest::getInvalidMonologYamlConfig PHP Method

    private function getInvalidMonologYamlConfig()
    {
        return <<<'EOF'
clients:
    monolog:
        type: predis
        alias: monolog
        dsn: redis://localhost
        logging: true
monolog:
    client: monolog
    key: monolog
EOF;
    }