Index: tests/test_demo.py
===================================================================
diff -u -r322377decd72091859c355c84705276e89cd140e -radd8b1e7cce0187c9fb5b09a5881d0121f9a0ddb
--- tests/test_demo.py	(.../test_demo.py)	(revision 322377decd72091859c355c84705276e89cd140e)
+++ tests/test_demo.py	(.../test_demo.py)	(revision add8b1e7cce0187c9fb5b09a5881d0121f9a0ddb)
@@ -115,4 +115,4 @@
 
 
 if __name__ == '__main__':
-    test_valves()
+    test_dg_version()