Specs for visual mode

Unfortunately, something's not quite right with visual mode. Need to
investigate.

plugin/whitespaste.vim

@@ -56,9 +56,9 @@ autocmd FileType vim let b:whitespaste_linewise_definitions = {
       \   ]
       \ }
 
-command!        WhitespasteBefore :call whitespaste#Paste(g:whitespaste_paste_before_command)
-command!        WhitespasteAfter  :call whitespaste#Paste(g:whitespaste_paste_after_command)
-command! -range WhitespasteVisual :call whitespaste#Paste(g:whitespaste_paste_visual_command)
+command! WhitespasteBefore call whitespaste#Paste(g:whitespaste_paste_before_command)
+command! WhitespasteAfter  call whitespaste#Paste(g:whitespaste_paste_after_command)
+command! -range WhitespasteVisual call whitespaste#Paste(g:whitespaste_paste_visual_command)
 
 nmap <Plug>WhitespasteBefore :WhitespasteBefore<cr>
 nmap <Plug>WhitespasteAfter  :WhitespasteAfter<cr>

spec/plugin/visual_mode_spec.rb

@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe "Visual mode" do
+  let(:filename) { 'test.txt' }
+  let(:vim) { @vim }
+
+  xit "compresses multiple blank lines" do
+    set_file_contents <<-EOF
+      one
+
+
+      two
+    EOF
+
+    vim.normal 'V2jy'
+    vim.search 'two'
+    vim.whitespaste_visual
+
+    assert_file_contents <<-EOF
+      one
+
+      one
+    EOF
+  end
+end

spec/support/vim.rb

@@ -12,6 +12,12 @@ def vim.whitespaste_after
         write
         self
       end
+
+      def vim.whitespaste_visual
+        normal 'V:WhitespasteVisual<cr>'
+        write
+        self
+      end
     end
   end
 end