Add [show_objectives] testcase.

data/scenario-test.cfg

@@ -239,6 +239,21 @@ Xu          , Xu          , Qxu         , Qxu         , Ql          , Ql
         [/my_lua_action]
     [/event]
 
+    [event]
+        name=moveto
+        first_time_only=no
+        [filter]
+            x,y,canrecruit,side=10,5,yes,1
+        [/filter]
+        [message]
+            speaker=unit
+            message="What am I supposed to be doing again?"
+        [/message]
+        [show_objectives]
+            side=1
+        [/show_objectives]
+    [/event]
+
     [event]
         name=moveto
         [filter]