public void CheckRating_ReturnsRatingInValidRange_Int()
        {
            //Arrange
            var review  = new Review();
            var review2 = new Review();

            review.Rating  = 6;
            review2.Rating = -2;

            //Act
            review.CheckRating();
            review2.CheckRating();

            //Assert
            Assert.AreEqual(5, review.Rating);
            Assert.AreEqual(1, review2.Rating);
        }