METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String ) { METHOD_2 ( ( key != null ) ) ; java . util . Set < IDENT_0 > value = map . remove ( key ) ; return value != null ? value : new java . util . HashSet ( ) ; }
org . junit . Assert . assertFalse ( set . METHOD_1 ( java . util . Arrays . asList ( ) ) )