question: serialize an instance , restore it , and check for equality . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testHashcode concode_elem_sep void testEquals
target: void function ( ) { XYCoordinate loc0 = new XYCoordinate ( 1.0 , 2.0 ) ; XYCoordinate loc1 = ( XYCoordinate ) TestUtilities . serialised ( loc0 ) ; assertEquals ( loc0 , loc1 ) ; }