So you're unit testing, and perhaps even practicing Test Driven Development (TDD). Congratulations! You're likely better than at least half of your peers! There is just one thing you cannot figure out. How am I supposed to just test one thing when my code has dependencies? Enter Mocking!
For the .NET Newbie Podcasts list, the entries must fit certain criteria. First off, they must talk about .NET and issues surrounding it. Secondly, it only makes sense for developers and programmers that use that platform to share their opinions. Lastly, it must satisfy your inner geek.