diff --git a/org-redmine.el b/org-redmine.el
index 163844b..69f8ab6 100644
--- a/org-redmine.el
+++ b/org-redmine.el
@@ -35,6 +35,8 @@ default is 25, maximum is 100.
 
 see http://www.redmine.org/projects/redmine/wiki/Rest_api#Collection-resources-and-pagination")
 
+(defconst org-redmine-property-id-name "issue_id")
+(defconst org-redmine-property-updated-name "updated_on")
 (defconst org-redmine-template-header-default "#%i% %s% :%t_n%:")
 (defconst org-redmine-template-%-sequences
   '(("%as_i%"    "assigned_to" "id")
@@ -274,6 +276,18 @@ Example.
   (org-redmine-issue-uri issue) ;; => \"http://localhost/redmine/issues/1\""
   (format "%s/issues/%s" org-redmine-uri (orutil-gethash issue "id")))
 
+;;------------------------------
+;; org-redmine emtry function
+;;------------------------------
+(defun org-redmine-entry-get-update-info ()
+  "Get property values that necessary to issue update.
+
+Return cons (issue_id . updated_on)"
+  (let ((properties (org-entry-properties)))
+    (cons 
+     (cdr (assoc org-redmine-property-id-name properties))
+     (cdr (assoc org-redmine-property-updated-name properties)))))
+
 ;;------------------------------
 ;; org-redmine buffer function
 ;;------------------------------
@@ -301,8 +315,8 @@ Example.
                          (nth 1 org-redmine-template-set)
                          '()))
          property key value)    
-    (org-set-property "issue_id" (int-to-string (orutil-gethash issue "id")))
-    (org-set-property "updated_on" (orutil-gethash issue "updated_on"))
+    (org-set-property org-redmine-property-id-name (int-to-string (orutil-gethash issue "id")))
+    (org-set-property org-redmine-property-updated-name (orutil-gethash issue "updated_on"))
     (while properties
       (setq property (car properties))
       (org-set-property (car property)
diff --git a/test/org-redmine-test.el b/test/org-redmine-test.el
index 546f74b..37ce5a9 100644
--- a/test/org-redmine-test.el
+++ b/test/org-redmine-test.el
@@ -1,7 +1,7 @@
 (require 'org-redmine)
 
 ;; setup
-(require 'org-redmine-test-fixture)
+(load-file "./org-redmine-test-fixture.el")
 
 ;; batch 処理の時に、message 関数が端末に出力されるのがいやだったので wrap した
 (when noninteractive
@@ -288,4 +288,13 @@
     (let ((d1 "2011/07/06 21:22:01 -0900")
           (d2 "2011/07/06 21:22:01 +0900"))
       (orutil-date-cmp d1 d2)))
+
+  (desc "org-redmine-entry-get-update-info")
+  (expect '("1" . "2011/07/06 21:27:04 +0900")
+    (stub org-redmine-curl-get => fixture-issue-json)
+    (with-current-buffer (exps-tmpbuf)
+      (change-buffer-to 'org-mode)
+        (change-buffer-to 'org-mode)
+        (org-redmine-get-issue "1")
+        (org-redmine-entry-get-update-info)))
   )
diff --git a/test/run.sh b/test/run.sh
index cca9ff0..d56dfd1 100644
--- a/test/run.sh
+++ b/test/run.sh
@@ -12,7 +12,6 @@ OUTPUT=aaa
 $EMACS -q --no-site-file --batch $OPTIONS \
     -l org-redmine \
     -l el-expectations \
-    -l el-mock \
     -f batch-expectations $OUTPUT org-redmine-test.el
 ret=$?
 cat $OUTPUT