confirm that the equals method can distinguish all the required fields . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testSerialization
void function ( ) { double loc0 = 10.0 ; double loc1 = 20.0 ; HistogramBin loc2 = new HistogramBin ( loc0 , loc1 ) ; HistogramBin loc3 = new HistogramBin ( loc0 , loc1 ) ; assertEquals ( loc2 , loc3 ) ; }