diff --git a/tests/bundle.t b/tests/bundle.t
index 0906783..7a99a18 100644
--- a/tests/bundle.t
+++ b/tests/bundle.t
@@ -12,33 +12,7 @@ Load the plugin again. Just to see nothing happens.
   $ hehe
   hehe
 
-Update the plugin.
-
-  $ cat > $PLUGIN_DIR/aliases.zsh <<EOF
-  > alias hehe='echo hehe, updated'
-  > EOF
-  $ pg commit -am 'Updated message'
-  \[master [a-f0-9]{7}\] Updated message (re)
-   1 file changed, 1 insertion(+), 1 deletion(-)
-
-Update bundles.
-
-  $ antigen-update
-  **** Pulling */test-plugin (glob)
-  From */test-plugin (glob)
-     ???????..???????  master     -> origin/master (glob)
-  Updating ???????..??????? (glob)
-  Fast-forward
-   aliases.zsh |    2 +-
-   1 file changed, 1 insertion(+), 1 deletion(-)
-  
-
 Confirm there is still only one repository.
 
   $ ls $ADOTDIR/repos | wc -l
   1
-
-The new alias should not activate.
-
-  $ hehe
-  hehe
diff --git a/tests/update.t b/tests/update.t
new file mode 100644
index 0000000..6e5da88
--- /dev/null
+++ b/tests/update.t
@@ -0,0 +1,49 @@
+Load plugin.
+
+  $ antigen-bundle $PLUGIN_DIR
+  Cloning into '.+?'\.\.\. (re)
+  done.
+  $ hehe
+  hehe
+
+Update the plugin.
+
+  $ cat > $PLUGIN_DIR/aliases.zsh <<EOF
+  > alias hehe='echo hehe, updated'
+  > EOF
+  $ pg commit -am 'Updated message'
+  \[master [a-f0-9]{7}\] Updated message (re)
+   1 file changed, 1 insertion(+), 1 deletion(-)
+
+Run antigen's update.
+
+  $ antigen-update
+  **** Pulling */test-plugin (glob)
+  From */test-plugin (glob)
+     ???????..???????  master     -> origin/master (glob)
+  Updating ???????..??????? (glob)
+  Fast-forward
+   aliases.zsh |    2 +-
+   1 file changed, 1 insertion(+), 1 deletion(-)
+  Updated from ??????? to ???????. (glob)
+  ??????? Updated message (glob)
+   aliases.zsh |    2 +-
+   1 file changed, 1 insertion(+), 1 deletion(-)
+  
+
+Confirm there is still only one repository.
+
+  $ ls $ADOTDIR/repos | wc -l
+  1
+
+The new alias should not activate.
+
+  $ hehe
+  hehe
+
+Run update again, with no changes in the origin repo.
+
+  $ antigen-update
+  **** Pulling */test-plugin (glob)
+  Already up-to-date.
+