add "folder" to the shapes regression test

diff --git a/rtest/graphs/shapes.dot b/rtest/graphs/shapes.dot
index a7cd6757430800a26eaa43b334932763973db644..ab3d73445fe02e4f44e3c8986a96ec870777186e 100644 (file)
--- a/rtest/graphs/shapes.dot
+++ b/rtest/graphs/shapes.dot
@@ -31,9 +31,10 @@ digraph G {
  4 [shape=tab]
  5 [shape=box3d]
  6 [shape=component]
+ 7 [shape=folder]
  a  -> b  -> c  -> d  -> e  -> f  -> g
  h  -> i  -> j  -> k  -> l  -> m  -> n
  o  -> p  -> q  -> r  -> s  -> t  -> u
  v  -> w  -> x  -> y  -> z  -> 1  -> 2
- 3  -> 4  -> 5  -> 6
+ 3  -> 4  -> 5  -> 6  -> 7
 }