Update base regression test files

diff --git a/rtest/share/a3.dot b/rtest/share/a3.dot
new file mode 100644 (file)
index 0000000..5bffc8d
--- /dev/null
+++ b/rtest/share/a3.dot
@@ -0,0 +1,10 @@
+digraph G {
+       graph [rankdir=BT];
+       node [label="\N"];
+       graph [label="this is a graph",
+               lp="48,12",
+               bb="0,0,96,132"];
+       a [pos="48,18", width="0.75", height="0.50"];
+       b [pos="48,90", width="0.75", height="0.50"];
+       a -> b [pos="e,48,72 48,36 48,44 48,53 48,62"];
+}