Did you know that CFWebstore comes with a ColdFusion scratch pad that you can use for testing code? This is a great little tool for trying out code that you don't want to actually implement into the fusebox structure. Let's say you want to check out a new web service. Open up test.cfm in the top-level directory and paste in your code for calling the service, plus any debug or output code you need. Save the file and then call the scratch pad from your website using the format:
http://www.yoursite.com/index.cfm?fuseaction=home.test