Index: openacs-4/packages/xowf/tcl/test/xowf-test-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/test/xowf-test-procs.tcl,v
diff -u -N -r1.8 -r1.9
--- openacs-4/packages/xowf/tcl/test/xowf-test-procs.tcl	23 Jul 2018 19:42:34 -0000	1.8
+++ openacs-4/packages/xowf/tcl/test/xowf-test-procs.tcl	26 Jul 2018 13:28:32 -0000	1.9
@@ -3,11 +3,11 @@
     aa_register_case -cats {web} -procs {
         "::xowf::Package instproc initialize"
         "::xowiki::Package instproc invoke"
-        "::xo::Package instproc reply_to_user"        
+        "::xo::Package instproc reply_to_user"
     } create_folder_with_page {
 
         Create a folder in a xowf instance with a form page and edit this
-        
+
     } {
         #
         # Run the test under the current user_id.
@@ -72,11 +72,11 @@
     aa_register_case -cats {web} -procs {
         "::xowf::Package instproc initialize"
         "::xowiki::Package instproc invoke"
-        "::xo::Package instproc reply_to_user"        
+        "::xo::Package instproc reply_to_user"
     } create_workflow_with_instance {
 
         Create a xowf workflow and a instance in a folder.
-        
+
     } {
         #
         # Run the test under the current user_id.
@@ -94,7 +94,7 @@
             #set d [acs::test::http -user_id $user_id $instance/]
             #set set_cookies [ns_set array [dict get $d headers]]
             #aa_log set_cookies=$set_cookies
-            
+
             set folder_info [::xowiki::test::require_test_folder \
                                  -user_id $user_id \
                                  -instance $instance \
@@ -106,7 +106,7 @@
             set package_id [dict get $folder_info package_id]
 
             aa_true "folder_id '$folder_id' is not 0" {$folder_id != 0}
-            
+
             ::xowiki::test::create_form \
                 -user_id $user_id \
                 -instance $instance \
@@ -128,7 +128,7 @@
                     }
                 }
             aa_log "===== Form  en:tip.form created"
-            
+
             #
             # Create the TIP workflow
             #
@@ -146,8 +146,8 @@
                         #   next_state: state after activation of action
                         #   roles: a list of roles; if the current user has one of these
                         #          roles, he is allowed to perform the action
-                        #          Currently implemented roles: 
-                        #            all, swa, registered_user, unregistered user, admin, 
+                        #          Currently implemented roles:
+                        #            all, swa, registered_user, unregistered user, admin,
                         #            creator, app_group_member, community_member
                         #
                         Action save -roles admin
@@ -161,20 +161,20 @@
                         # States
                         #   - form: the form to be used in a state
                         #   - view_method: Typically "view" (default) or "edit"
-                        # State parameter {{form "en:tip-form"} {view_method edit}} 
+                        # State parameter {{form "en:tip-form"} {view_method edit}}
                         # assigns the specified form to all states
 
                         State parameter {{form "en:tip.form"} {extra_js 1.js}}
 
                         State initial  -actions {save propose}
                         State proposed -actions {save accept reject}
-                        State accepted -actions {save mark_implemented} 
+                        State accepted -actions {save mark_implemented}
                         State rejected -actions {save}
-                        State implemented -actions {save}                        
+                        State implemented -actions {save}
                     }
                     form_constraints {@table:_name,wf_current_state,_creator,_last_modified}
                 }
-            
+
             aa_log "===== Workflow en:tip.wf created"
 
             #
@@ -208,15 +208,15 @@
                     __action_propose ""
                 }
 
-            
+
         } on error {errorMsg} {
             aa_true "Error msg: $errorMsg" 0
         } finally {
             #calendar::delete -calendar_id $temp_calendar_id
 
         }
     }
-    
+
 }
 
 #