I am a Test Driven Development fanatic and I started using WCF applications.
Development using the built in webserver with VS2008 worked fine but as soon as I deploy the WCF service I get the error:
"Could not find default endpoint element that references contract 'zzzServiceReference.Izzz' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element."
I spent quite some time checking the config files. The problem was I was editing the App.Config file in a sub project. What I should have done is create an App.config in the unit test sub project.