/**
* Tests if the same client is returned.
*/
public function testGetClient()
{
$client = $this->getMockBuilder('Elasticsearch\\Client')->disableOriginalConstructor()->getMock();
$client->expects($this->never())->method($this->anything());
$hash = spl_object_hash($client);
$connection = new Connection($client, []);
$this->assertEquals($hash, spl_object_hash($connection->getClient()));
}
