METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String ) { java . util . Set < java . lang . String > result = new java . util . HashSet < java . lang . String > ( ) ; java . util . regex . IDENT_0 m = IDENT_1 . matcher ( s ) ; while ( m . find ( ) ) result . add ( m . group ( 1 ) ) ; return result ; }
org . junit . Assert . assertEquals ( set ( ) , METHOD_1 ( "" ) )