source: class GeometryUtilsTest {
  
      private static final double NODE_X;
      private static final double NODE_Y;
      private static final double CONNECTOR_CENTER_X;
      private static final double CONNECTOR_CENTER_Y;
      private static final double CONNECTOR_WIDTH;
      private static final double CONNECTOR_HEIGHT;
      private final GModel model;
      private final GNode node;
      private final GConnector connector;
      private SkinLookup skinLookup;
  
      @Test
      public void testGetConnectorPosition() {
  
target:         // Should return the absolute position of the center of the connector.
          final Point2D target = new Point2D(NODE_X + CONNECTOR_CENTER_X, NODE_Y + CONNECTOR_CENTER_Y);
          assertEquals(GeometryUtils.getConnectorPosition(connector, skinLookup), target);
      }
  
  }