METHOD_0 ( ) { org . apache . directory . server . core . IDENT_0 . IDENT_1 < java . lang . Integer > tree = METHOD_1 ( ) ; tree . insert ( INT_0 ) ; tree . insert ( INT_1 ) ; tree . insert ( 1 ) ; tree . insert ( 2 ) ; tree . insert ( 3 ) ; tree . insert ( 7 ) ; tree . insert ( INT_2 ) ; "<AssertPlaceHolder>" ; } METHOD_2 ( ) { return java . util . Collections . singletonList ( IDENT_2 . getKey ( ) ) ; }
org . junit . Assert . assertEquals ( 7 , tree . METHOD_2 ( ) . size ( ) )