patch 9.0.1185: using class from imported script not tested

Problem:    Using class from imported script not tested.
Solution:   Add tests.  Implement what is missing.
diff --git a/src/version.c b/src/version.c
index e0d5bff..a0fc017 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1185,
+/**/
     1184,
 /**/
     1183,