text: /**
   * Ping the Solr server
   */
  
  // Use `var solr = require('solr-client')` in your code 
  var solr = require('./../lib/solr');
  
  var client = solr.createClient();
  
  client.ping(function(err,obj){
     if(err){
     	console.log(err);
     }else{
     	console.log(obj);	
     }
  });
  