public void Will_change_null_inputs_into_emtpty_strings()
{
var controller = TestableDiffController.Create();
string oldText = null;
string newText = null;
var model = new SideBySideDiffModel();
controller.MockDiffBuilder.Setup(x => x.BuildDiffModel(string.Empty, string.Empty)).Returns(model);
var result = controller.Diff(oldText, newText);
Assert.IsType <ViewResult>(result);
var viewResult = (ViewResult)result;
Assert.Equal(model, viewResult.ViewData.Model);
}
public void Will_call_BidiffBuild_with_given_text_and_return_model_to_view()
{
var controller = TestableDiffController.Create();
string oldText = "a";
string newText = "b";
var model = new SideBySideDiffModel();
controller.MockDiffBuilder.Setup(x => x.BuildDiffModel(oldText, newText)).Returns(model);
var result = controller.Diff(oldText, newText);
Assert.IsType <ViewResult>(result);
var viewResult = (ViewResult)result;
Assert.Equal(model, viewResult.ViewData.Model);
}
