public void DeletePsychologistIdNegative()
        {
            var mockPsychologist = new Mock <IPsychologistLogic>(MockBehavior.Strict);
            var controller       = new PsychologistController(mockPsychologist.Object);

            controller.Add(psychologistList[0]);
            var result = controller.DeletePsychologist(-2);

            Assert.AreEqual(new NotFoundObjectResult("").ToString(),
                            result.ToString());
        }
        public void DeletePsychologistNotExists()
        {
            var mockPsychologist = new Mock <IPsychologistLogic>(MockBehavior.Strict);

            mockPsychologist.Setup(l => l.Get(1)).Returns(psychologistList[0]);
            mockPsychologist.Setup(l => l.Delete(psychologistList[0]));
            var controller = new PsychologistController(mockPsychologist.Object);

            var result = controller.DeletePsychologist(3);

            Assert.AreEqual(new ObjectResult("").ToString(),
                            result.ToString());
        }