diff --git a/vundle_test.sh b/vundle_test.sh
index e7e845e..92455f6 100755
--- a/vundle_test.sh
+++ b/vundle_test.sh
@@ -1,23 +1,34 @@
 setup() {
   mkdir -p $HOME/.vim/autoload/ && 
   curl http://github.com/gmarik/vundle/raw/master/autoload/vundle.vim > $HOME/.vim/autoload/vundle.vim
-
-  echo -en "Setup: " ; [ -s $HOME/.vim/autoload/vundle.vim ] && echo "ok" || echo "fail"
-  rm ~/.vim/autoload/vundle.vim
+  return$([ -s $HOME/.vim/autoload/vundle.vim ] && rm -f ~/.vim/autoload/vundle.vim ) 
 }
 
 install() {
   vim -e -c "BundleInstall" -c "q"
-  # echo -en "Setup: " ; [ -s $HOME/.vim/autoload/vundle.vim ] && echo "ok" || echo "fail"
-  echo -en 'Install:'; [ -d $HOME/.vim/bundle ] && [ "$(ls -1 -d ~/.vim/bundle/*|wc -l)" = "$(grep ^Bundle ~/.vim/vimrc|wc -l)" ] && echo 'ok' || echo 'fail'
+  return $([ -d $HOME/.vim/bundle ] && [ "$(ls -1 -d ~/.vim/bundle/*|wc -l)" = "$(grep ^Bundle ~/.vim/vimrc|wc -l)" ] )
 }
 
-# $ source vundle_test.sh; test
-test() {
-  setup
-  install
+docs() {
+  _tags() { find ~/.vim/bundle/**/doc -name 'tags'; } 
+  _tags | xargs rm
+  vim -e -c 'BundleDocs' -c 'q'
+  return $([ "0" != $(_tags | wc -l) ])
 }
 
+t() {
+  printf "%-15s: " $1
+  $1 1>> 'test.log' 2>&1 && echo 'ok' || echo 'fail'
+}
+
+# $ source vundle_test.sh; test_all
+test_all() {
+  : > 'test.log'
+  t setup 
+  t install
+  t docs
+} 
+
 # $ source vundle_test.sh; doc
 doc() {
   maruku --html README.md ; open README.html