public void ReturnsCorrectValue()
            {
                var serializationManager = new SerializationManager();

                var fields = serializationManager.GetFieldNames(typeof(TestModel)).ToArray();

                Assert.AreEqual(1, fields.Length);
                Assert.AreEqual("_includedField", fields[0]);
            }
            public void ThrowsArgumentNullExceptionForNullType()
            {
                var serializationManager = new SerializationManager();

                ExceptionTester.CallMethodAndExpectException <ArgumentNullException>(() => serializationManager.GetFieldNames(null));
            }