public void Validate_WhenCalled_AssertShouldBeKnownValueWasCalledOnObjectValidatorForPaymentTermIdentifier()
        {
            int paymentTermIdentifier = _fixture.Create <int>();
            IContactDataCommand sut   = CreateSut(paymentTermIdentifier: paymentTermIdentifier);

            sut.Validate(_validatorMockContext.ValidatorMock.Object, _microsoftGraphRepositoryMock.Object, _contactRepositoryMock.Object, _accountingRepositoryMock.Object);

            _validatorMockContext.ObjectValidatorMock.Verify(m => m.ShouldBeKnownValue(
                                                                 It.Is <int>(value => value == paymentTermIdentifier),
                                                                 It.IsNotNull <Func <int, Task <bool> > >(),
                                                                 It.Is <Type>(type => type == sut.GetType()),
                                                                 It.Is <string>(field => string.CompareOrdinal(field, "PaymentTermIdentifier") == 0),
                                                                 It.Is <bool>(value => value == false)),
                                                             Times.Once());
        }
        public void Validate_WhenCalled_AssertShouldMatchPatternWasCalledOnStringValidatorForPersonalHomePage()
        {
            string personalHomePage = _fixture.Create <string>();
            IContactDataCommand sut = CreateSut(personalHomePage: personalHomePage);

            sut.Validate(_validatorMockContext.ValidatorMock.Object, _microsoftGraphRepositoryMock.Object, _contactRepositoryMock.Object, _accountingRepositoryMock.Object);

            _validatorMockContext.StringValidatorMock.Verify(m => m.ShouldMatchPattern(
                                                                 It.Is <string>(value => string.CompareOrdinal(value, personalHomePage) == 0),
                                                                 It.Is <Regex>(value => string.CompareOrdinal(value.ToString(), RegexTestHelper.UrlRegexPattern) == 0),
                                                                 It.Is <Type>(value => value == sut.GetType()),
                                                                 It.Is <string>(value => string.CompareOrdinal(value, "PersonalHomePage") == 0),
                                                                 It.Is <bool>(value => value)),
                                                             Times.Once);
        }
        public void Validate_WhenCalled_AssertShouldBeBetweenWasCalledOnIntegerValidatorForLendingLimit()
        {
            int lendingLimit        = _fixture.Create <int>();
            IContactDataCommand sut = CreateSut(lendingLimit: lendingLimit);

            sut.Validate(_validatorMockContext.ValidatorMock.Object, _microsoftGraphRepositoryMock.Object, _contactRepositoryMock.Object, _accountingRepositoryMock.Object);

            _validatorMockContext.IntegerValidatorMock.Verify(m => m.ShouldBeBetween(
                                                                  It.Is <int>(value => value == lendingLimit),
                                                                  It.Is <int>(minValue => minValue == 1),
                                                                  It.Is <int>(maxValue => maxValue == 365),
                                                                  It.Is <Type>(type => type == sut.GetType()),
                                                                  It.Is <string>(field => string.CompareOrdinal(field, "LendingLimit") == 0)),
                                                              Times.Once());
        }
        public void Validate_WhenCalled_AssertShouldHaveMaxLengthWasCalledOnStringValidatorForPersonalHomePage()
        {
            string personalHomePage = _fixture.Create <string>();
            IContactDataCommand sut = CreateSut(personalHomePage: personalHomePage);

            sut.Validate(_validatorMockContext.ValidatorMock.Object, _microsoftGraphRepositoryMock.Object, _contactRepositoryMock.Object, _accountingRepositoryMock.Object);

            _validatorMockContext.StringValidatorMock.Verify(m => m.ShouldHaveMaxLength(
                                                                 It.Is <string>(value => string.CompareOrdinal(value, personalHomePage) == 0),
                                                                 It.Is <int>(value => value == 256),
                                                                 It.Is <Type>(value => value == sut.GetType()),
                                                                 It.Is <string>(value => string.CompareOrdinal(value, "PersonalHomePage") == 0),
                                                                 It.Is <bool>(value => value)),
                                                             Times.Once);
        }
        public void Validate_WhenAccountingRepositoryIsNull_ThrowsArgumentNullException()
        {
            IContactDataCommand sut = CreateSut();

            ArgumentNullException result = Assert.Throws <ArgumentNullException>(() => sut.Validate(_validatorMockContext.ValidatorMock.Object, _microsoftGraphRepositoryMock.Object, _contactRepositoryMock.Object, null));

            Assert.That(result.ParamName, Is.EqualTo("accountingRepository"));
        }