public void HaalThemasOpViaServiceTest()
        {
            //Arrange
            var service = new MockThemasService();

            //Act
            var controller = new BeheerController(service);
            IList<BeheerContextEntity> actual = controller.GetEntities();
            var expected = service.GetEntities();

            //Assert
            Assert.AreEqual(expected[0], actual[0]);
            Assert.AreEqual(expected[1], actual[1]);
            Assert.AreEqual(expected[0].DataKeyValue, actual[0].DataKeyValue);
            Assert.AreEqual(expected[1].DataKeyValue, actual[1].DataKeyValue);
            Assert.AreEqual(expected[0].Id, actual[0].Id);
            Assert.AreEqual(expected[1].Id, actual[1].Id);

        }
        public void HaalTrefwoordenOpViaServiceTest()
        {
            //Arrange
            var service = new MockTrefwoordService();

            //Act
            var controller = new BeheerController(service);
            IList<BeheerContextEntity> actual = controller.GetEntities();
            var expected = service.GetEntities();

            //Assert
            Assert.AreEqual(expected[0], actual[0]);
            Assert.AreEqual(expected[1], actual[1]);

        }