title: NUnit: SetUp and TearDown for each test in a test fixture across multiple Fixtures
body: <p>I would like to have a generic SetUp and TearDown that is run with every test across multiple fixtures but all within a common namespace.  This would be something similar to the [SetUpFixture] attribute but would be run with every test.</p>
  
  <p>I've tried using a base class with [SetUp] but resharper resolves this as inconclusive which isn't really ideal.</p>