title: How to force chef-client to download and run same cookbook version again
body: <p>When I make modifications to my cookbook, I would like to test it on the chef-client(s). However, so far I have found, chef-client will only download and execute new versions of cookbook. This forces me to up the version of the cookbook every time I make a minor change to my cookbook. I would like to force chef client node to download and execute the same version of cookbook which has since changed.</p>
  
  <p>I have tried deleting /var/chef/cache/* , it still downloads the cookbook with the pervious content which has since changed (even though version number has not).</p>
  
  <p>Is this possible?</p>
  
  <p>Thanks</p>