METHOD_0 ( ) { final org . apache . commons . math3 . analysis . function . IDENT_0 s = new org . apache . commons . math3 . analysis . function . METHOD_1 ( ) ; "<AssertPlaceHolder>" ; } value ( double ) { return x * x ; }
org . junit . Assert . assertEquals ( 1.0 , s . value ( 0 ) , 0 )