METHOD_0 ( ) { com . IDENT_0 . IDENT_1 . common . regex . IDENT_2 IDENT_3 = new com . IDENT_0 . IDENT_1 . common . regex . METHOD_1 ( IDENT_4 ) ; "<AssertPlaceHolder>" ; } METHOD_2 ( java . lang . String ) { if ( input == null ) { return null ; } java . lang . StringBuilder buf = new java . lang . StringBuilder ( ) ; METHOD_2 ( buf , input ) ; return buf . toString ( ) ; }
org . junit . Assert . assertEquals ( null , IDENT_3 . METHOD_2 ( null ) )