### Question:
GetStatusSample extends AbstractSample { public static void main( String[] args ) throws Exception { if ( args.length < 4 ) { System.out.println( " You must specify the following parameters Carte_host Carte_port " + "Carte_login Carte_password" ); System.out.println( " For example 127.0.0.1 8088 cluster cluster" ); System.exit( 1 ); } init( args[ 0 ], Integer.parseInt( args[ 1 ] ), args[ 2 ], args[ 3 ] ); String urlString = getUrlString( args[ 0 ], args[ 1 ] ); String auth = getAuthString( args[ 2 ], args[ 3 ] ); String response = sendGetStatusRequest( urlString, auth ); if ( response != null ) { System.out.println( "Server response:" ); System.out.println( response ); } }  static void main( String[] args ); static String sendGetStatusRequest( String urlString, String authentication ); static String getUrlString( String realHostname, String port ); static String getAuthString( String username, String password );  }### Answer:
@Test public void testMain() throws Exception { GetStatusSample.main( new String[]{ hostname, port, CARTE_USERNAME, CARTE_PASSWORD } ); }