public void AddPersonFailed()
        {
            mockContext.SaveChanges().Returns(0);
            ageRangeDataProvider = new AgeRangerDataProvider(mockContext);
            var result = ageRangeDataProvider.AddPerson(InvalidPerson);

            Assert.AreEqual(result, DataOperationStatus.NoRecordAdded);
        }
        public void AddPersonSuccessful()
        {
            mockContext.SaveChanges().Returns(1);

            ageRangeDataProvider = new AgeRangerDataProvider(mockContext);
            var result = ageRangeDataProvider.AddPerson(MarkHughes);

            Assert.AreEqual(result, DataOperationStatus.RecordAddSuccess);
        }