public void Index_WhenCalled_ReturnsCorrectViewBagAndModels()
{
// Arrange
// Act
ViewResult result = _controller.Index(string.Empty, string.Empty) as ViewResult;
var model = (List <Experiment>)result.Model;
// Assert
Assert.AreEqual("Experiment", result.ViewBag.SelectedType);
CollectionAssert.Contains(model, experiment1);
CollectionAssert.Contains(model, experiment2);
CollectionAssert.Contains(model, experiment3);
}