Update test runner script

test/README.md

@@ -7,8 +7,10 @@ Test cases for vim-plug
 
 ### Run
 
-```vim
-:e workflow.vader | Vader
+```
+./run
+
+./run !
 ```
 
 ### TODO
@@ -18,7 +20,6 @@ Test cases for the following features are currently missing:
 - Output formatting
 - Timeout or interrupt cleaning up git processes
 - User prompt in PlugClean command
-- Automatic dependency resolution using Plugfile
 - Single-threaded installer
 - Windows support
 

test/run

@@ -5,15 +5,18 @@ cd ..
 PLUG_SRC=$(pwd)/plug.vim
 cd - > /dev/null
 
-export VADER_RTP=$TMPDIR/vader-rtp
-vim -e +Vader -c ':call writefile([fnamemodify(globpath(&rtp, "autoload/vader.vim"), ":h:h")], $VADER_RTP)' +q
+if [ ! -d vader.vim ]; then
+  git clone https://github.com/junegunn/vader.vim.git
+fi
 
-MINI_VIMRC=$TMPDIR/mini-vimrc
-cat > $MINI_VIMRC << EOF
-let \$MYVIMRC = '$MINI_VIMRC'
-set nocompatible
-set rtp=$(cat $VADER_RTP)
+cat > /tmp/mini-vimrc << VIMRC
+set rtp+=vader.vim
 source $PLUG_SRC
-EOF
+VIMRC
+
+if [ "$1" = '!' ]; then
+  /usr/local/bin/vim -Nu /tmp/mini-vimrc -c 'Vader! workflow.vader' > /dev/null
+else
+  /usr/local/bin/vim -Nu /tmp/mini-vimrc -c 'Vader workflow.vader'
+fi
 
-vim -u $MINI_VIMRC +Vader*

test/workflow.vader

@@ -1,5 +1,5 @@
 Execute (Initialize test environment):
-  Save &rtp, g:plug_home, $MYVIMRC
+  Save &rtp, g:plugs, g:plug_home, $MYVIMRC
 
   let vader = fnamemodify(globpath(&rtp, 'autoload/vader.vim'), ':h:h')
   let plug  = fnamemodify(globpath(&rtp, 'autoload/plug.vim'), ':h:h')
@@ -394,4 +394,3 @@ Execute (Cleanup):
   delf PlugStatusSorted
 
   Restore
-  source $MYVIMRC