public void GetOblastByWrongIdTest()
        {
            var repository       = new Mock <IOblastRepository>();
            var oblastController = new OblastController(repository.Object);
            var result           = oblastController.GetOblast(-123);

            Assert.IsType <NotFoundObjectResult>(result);
        }
        public void GetOblastByCorrectIdTest()
        {
            var oblast = new Oblast
            {
                Id   = 1,
                Name = "Test Oblast"
            };
            var repository = new Mock <IOblastRepository>();

            repository.Setup(r => r.GetOblast(1)).Returns(oblast);
            var oblastController = new OblastController(repository.Object);
            var result           = oblastController.GetOblast(1);

            Assert.IsType <OkObjectResult>(result);
        }