How do I unit test a WCF service?

Question

We have a whole bunch of DLLs that give us access to our database and other applications and services.

We\'ve wrapped these DLLs with a thin WCF service layer which our

Answer 1

The consumer of your service doesn't care what's underneath your service. To really test your service layer, I think your layer needs to go down to DLLs and the database and write at least CRUD test.