public function testConfigurationMerging()
{
$configuration = new Configuration(true);
$configs = array($this->parseYaml($this->getMergeConfig1()), $this->parseYaml($this->getMergeConfig2()));
$processor = new Processor();
$config = $processor->processConfiguration($configuration, $configs);
$this->assertCount(1, $config['clients']['default']['dsns']);
$this->assertEquals(new RedisDsn('redis://test'), current($config['clients']['default']['dsns']));
}