How to stage data using VS 2010 Unit Test Project

I'm setting up some unit tests in VS 2010 using .Net 4.0 using the test project and the [TestMethod] decorations. Some of my tests require some data to be staged in the database prior running.

I created a method called StageUserStoreData() which does this. How can I make the method run prior to running any of the tests? Ideally, I would only like this method call开发者_如何学编程ed once, that is once the data is staged, I do not need to call it again.

There are three kinds of initialization methods, and they run in the following order:

• Method marked with [AssemblyInitialize] runs before any tests in the assembly.
  (Note that it still has to be inside a [TestClass])

• Method marked with [ClassInitialize] runs before any tests in the class.

• Method marked with[TestInitialize] runs before each test.