some checks for the indexof comparable method . concode_field_sep double EPSILON concode_field_sep void testAddSeries concode_elem_sep void testCloning concode_elem_sep void testPublicCloneable concode_elem_sep void testSerialization concode_elem_sep void testGetSeriesKey concode_elem_sep void testEquals concode_elem_sep DefaultXYDataset createSampleDataset1
void function ( ) { DefaultXYDataset loc0 = createSampleDataset1 ( ) ; assertEquals ( 0 , loc0 . indexOf ( "srini_string" ) ) ; assertEquals ( 1 , loc0 . indexOf ( "srini_string" ) ) ; assertEquals ( - 1 , loc0 . indexOf ( "srini_string" ) ) ; assertEquals ( - 1 , loc0 . indexOf ( null ) ) ; }