source: class GeoIP2PingERServiceTest {
  
      private static final String MELBOURNE_IP;
      private static final String SYDNEY_IP;
      private static final String NEW_YORK_IP;
      private static final String LONDON_IP;
      private static final String RIO_DE_JANEIRO_IP;
      private static final String SAN_FRANCISCO_IP;
      private static final String TOKYO_IP;
      private static final String SINGAPORE_IP;
      private static final String LA_IP;
      private static final String ORLEANDO_IP;
      private static final String MADRID_IP;
      private static final String HONG_KONG_IP;
      private static final double DISTANCE_SYDNEY_NEW_YORK_KM;
      private static final double DISTANCE_SYDNEY_MELBOURNE_KM;
      private static final double DISTANCE_SYDNEY_LONDON_KM;
      private static final double DISTANCE_LONDON_NEW_YORK_KM;
      private static final int DISTANCE_COMPARISON_DELTA_KM;
      private static GeoIP2PingERService service;
  
      @Test(expected = IllegalArgumentException.class)
      public void testInvalidIPMultipleAddresses() {
  
target:         service.getCoordinates("1.2.3.4.5");
      }
  
  }