METHOD_0 ( ) { java . util . Set < java . util . Set < java . lang . Integer > > IDENT_0 = new java . util . HashSet ( ) ; IDENT_0 . add ( java . util . Collections . METHOD_1 ( ) ) ; IDENT_0 . add ( java . util . Collections . METHOD_2 ( 1 ) ) ; "<AssertPlaceHolder>" ; } METHOD_3 ( java . util . Set ) { if ( set . isEmpty ( ) ) return java . util . Collections . METHOD_1 ( ) ; java . util . Set < java . util . Set < java . lang . Integer > > IDENT_0 = new java . util . HashSet ( ) ; IDENT_0 . add ( new java . util . HashSet ( ) ) ; for ( java . lang . Integer IDENT_1 : set ) { IDENT_0 = METHOD_4 ( IDENT_0 , IDENT_1 ) ; } return IDENT_0 ; }
org . junit . Assert . assertEquals ( IDENT_0 , s . METHOD_3 ( java . util . Collections . METHOD_2 ( 1 ) ) )