METHOD_0 ( ) { com . vaadin . flow . internal . IDENT_0 . IDENT_1 IDENT_2 = new com . vaadin . flow . internal . IDENT_0 . METHOD_1 ( ) ; int count = INT_0 ; com . vaadin . flow . internal . IDENT_3 node = METHOD_2 ( IDENT_2 , count ) ; while ( ( node . METHOD_3 ( ) ) != null ) { node = node . METHOD_3 ( ) ; for ( int i = 1 ; i < 50 ; i ++ ) { com . vaadin . flow . internal . IDENT_0 . METHOD_1 child = new com . vaadin . flow . internal . IDENT_0 . METHOD_1 ( ) ; com . vaadin . flow . internal . IDENT_0 . METHOD_4 ( child , node ) ; child . METHOD_5 ( count ) ; count ++ ; } } com . vaadin . flow . internal . IDENT_4 tree = METHOD_6 ( ) ; com . vaadin . flow . internal . IDENT_0 . METHOD_4 ( IDENT_2 , tree . METHOD_7 ( ) ) ; java . util . Set < java . lang . Integer > set = java . util . stream . IDENT_5 . range ( ( - 1 ) , count ) . METHOD_8 ( ) . collect ( java . util . stream . IDENT_6 . METHOD_9 ( ) ) ; IDENT_2 . METHOD_10 ( ( n ) -> METHOD_11 ( ( ( com . vaadin . flow . internal . METHOD_1 ) ( n ) ) , ( ( com . vaadin . flow . internal . IDENT_4 ) ( IDENT_2 . METHOD_12 ( ) ) ) , set ) ) ; "<AssertPlaceHolder>" ; } isEmpty ( ) { return IDENT_7 . isEmpty ( ) ; }
org . junit . Assert . assertTrue ( set . isEmpty ( ) )