METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String ) { if ( IDENT_0 == null ) { return null ; } java . lang . String extension = org . IDENT_1 . IDENT_2 . util . IDENT_3 . METHOD_2 ( IDENT_0 ) ; return IDENT_0 . substring ( 0 , ( ( IDENT_0 . length ( ) ) - ( extension . length ( ) ) ) ) ; }
org . junit . Assert . assertNull ( org . IDENT_1 . IDENT_2 . util . IDENT_3 . METHOD_1 ( null ) )