Symfony\Bundle\DoctrineBundle\Registry::getDefaultConnectionName PHP Method

    public function getDefaultConnectionName()
    {
        return $this->defaultConnection;
    }

 public function testGetDefaultConnectionName()
 {
     $container = $this->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
     $registry = new Registry($container, array(), array(), 'default', 'default');
     $this->assertEquals('default', $registry->getDefaultConnectionName());
 }