public function testHosts()
{
$engineDev = new MerlinSearch('blackbird', 'dev', 'unittest');
$this->assertEquals($engineDev->getHost(), 'search-dev.search.blackbird.am');
$engineStage = new MerlinSearch('blackbird', 'stage', 'unittest');
$this->assertEquals($engineStage->getHost(), 'search-staging.search.blackbird.am');
$engineProd = new MerlinSearch('blackbird', 'prod', 'unittest');
$this->assertEquals($engineProd->getHost(), 'search-prod.search.blackbird.am');
}
