public void GetReturnsNotFound()
        {
            // Arrange
            var mockRepository = new Mock <IFestivalRepository>();
            var controller     = new FestivalsController(mockRepository.Object);

            // Act
            IHttpActionResult actionResult = controller.GetById(10);

            // Assert
            Assert.IsInstanceOfType(actionResult, typeof(NotFoundResult));
        }
        public void GetReturnsProductWithSameId()
        {
            // Arrange
            var mockRepository = new Mock <IFestivalRepository>();

            mockRepository.Setup(x => x.GetById(42)).Returns(new Festival {
                Id = 42
            });

            var controller = new FestivalsController(mockRepository.Object);

            // Act
            IHttpActionResult actionResult = controller.GetById(42);
            var contentResult = actionResult as OkNegotiatedContentResult <Festival>;

            // Assert
            Assert.IsNotNull(contentResult);
            Assert.IsNotNull(contentResult.Content);
            Assert.AreEqual(42, contentResult.Content.Id);
        }