question: checks that this class implements publiccloneable . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testSerialization concode_elem_sep void testHashCode concode_elem_sep void testEquals
target: void function ( ) { Stroke loc0 = new BasicStroke ( 2.0f ) ; XYLineAnnotation loc1 = new XYLineAnnotation ( 10.0 , 20.0 , 100.0 , 200.0 , loc0 , Color . blue ) ; assertTrue ( loc1 instanceof PublicCloneable ) ; }