double actualY = v.getCoordinates().get( 0 ).getCoordinate().get( 1 ); double expectedY = indexOf( node ); String message = actualValue.toString() + " does not have y=" + expectedY; double actualY = v.getCoordinates().get( 0 ).getCoordinate().get( 1 ); double expectedY = indexOf( node ); String message = actualValue.toString() + " does not have y=" + expectedY;