public void IndexGet_WhenSessionIsNull_ShouldReturnView()
{
ViewResult returnView = _controller.Display() as ViewResult;
Assert.IsNotNull(returnView);
Assert.AreEqual(returnView.ViewName, "Display");
}
public void Display_ShouldDisplayView_WithInvalidModelState()
{
var model = new FizzBuzzModel()
{
};
this.fizzBuzzController.ViewData.ModelState.AddModelError("Limit", Constants.EnterNumber1To1000);
var result = fizzBuzzController.Display(model) as ViewResult;
Assert.AreEqual(result.ViewName, Constants.ControllerActionName);
}
public void Post_DisplayTest(int value, string[] expectedResult)
{
this.mockFizzBuzzService.Setup(x => x.GetFizzBuzzData(It.IsAny <int>())).Returns(expectedResult);
var fizzBuzzController = new FizzBuzzController(this.mockFizzBuzzService.Object);
var output = fizzBuzzController.Display(new FizzBuzzModel()
{
Number = value
}) as ViewResult;
var outputList = (FizzBuzzModel)output.ViewData.Model;
Assert.AreEqual(expectedResult.Length, outputList.Number);
}