public async Task FindCreditorsAsync_WhenContactAccountCollectionContainsCreditorContactAccounts_ReturnsAccountCollectionWithCreditorContactAccountsFromContactAccountCollection()
{
IContactAccountCollection sut = CreateSut();
IEnumerable <IContactAccount> creditorContactAccountCollection = new List <IContactAccount>
{
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object
};
sut.Add(creditorContactAccountCollection);
IEnumerable <IContactAccount> nonCreditorContactAccountCollection = new List <IContactAccount>
{
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Debtor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Debtor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Debtor).Object
};
sut.Add(nonCreditorContactAccountCollection);
IContactAccountCollection result = await sut.FindCreditorsAsync();
Assert.That(result.Count(), Is.EqualTo(creditorContactAccountCollection.Count()));
Assert.That(result.All(contactAccount => creditorContactAccountCollection.Contains(contactAccount)), Is.True);
}
public void ValuesAtEndOfLastMonthFromStatusDate_WhenCalculateAsyncHasNotBeenCalled_ReturnsContactAccountCollectionValuesWhereCreditorsIsEqualToZero()
{
IContactAccountCollection sut = CreateSut();
sut.Add(_fixture.CreateMany <IContactAccount>(_random.Next(5, 10)).ToArray());
IContactAccountCollectionValues result = sut.ValuesAtEndOfLastMonthFromStatusDate;
Assert.That(result.Creditors, Is.EqualTo(0M));
}
public void ValuesAtEndOfLastMonthFromStatusDate_WhenCalculateAsyncHasNotBeenCalled_ReturnsNotNull()
{
IContactAccountCollection sut = CreateSut();
sut.Add(_fixture.CreateMany <IContactAccount>(_random.Next(5, 10)).ToArray());
IContactAccountCollectionValues result = sut.ValuesAtEndOfLastMonthFromStatusDate;
Assert.That(result, Is.Not.Null);
}
public async Task FindDebtorsAsync_WhenContactAccountCollectionContainsOnlyNonDebtorContactAccounts_ReturnsEmptyAccountCollection()
{
IContactAccountCollection sut = CreateSut();
IEnumerable <IContactAccount> nonDebtorContactAccountCollection = new List <IContactAccount>
{
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.None).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: ContactAccountType.Creditor).Object
};
sut.Add(nonDebtorContactAccountCollection);
IContactAccountCollection result = await sut.FindDebtorsAsync();
Assert.That(result.Count(), Is.EqualTo(0));
}
public async Task FindDebtorsAsync_WhenContactAccountCollectionContainsContactAccounts_ReturnsNotNull()
{
IContactAccountCollection sut = CreateSut();
IEnumerable <IContactAccount> contactAccountCollection = new List <IContactAccount>
{
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object
};
sut.Add(contactAccountCollection);
IContactAccountCollection result = await sut.FindDebtorsAsync();
Assert.That(result, Is.Not.Null);
}
public async Task FindDebtorsAsync_WhenContactAccountCollectionContainsContactAccounts_ReturnsCalculatedAccountCollection()
{
IContactAccountCollection sut = CreateSut();
IEnumerable <IContactAccount> contactAccountCollection = new List <IContactAccount>
{
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object,
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor).Object
};
sut.Add(contactAccountCollection);
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
IContactAccountCollection result = await(await sut.CalculateAsync(statusDate)).FindDebtorsAsync();
Assert.That(result.StatusDate, Is.EqualTo(statusDate.Date));
}
public async Task FindDebtorsAsync_WhenCalled_AssertContactAccountTypeWasCalledOnEachContactAccountInContactAccountCollection()
{
IContactAccountCollection sut = CreateSut();
IEnumerable <Mock <IContactAccount> > contactAccountMockCollection = new List <Mock <IContactAccount> >
{
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor),
_fixture.BuildContactAccountMock(contactAccountType: _random.Next(100) > 50 ? ContactAccountType.Debtor : ContactAccountType.Creditor)
};
sut.Add(contactAccountMockCollection.Select(contactAccountMock => contactAccountMock.Object).ToArray());
await sut.FindDebtorsAsync();
foreach (Mock <IContactAccount> contactAccountMock in contactAccountMockCollection)
{
contactAccountMock.Verify(m => m.ContactAccountType, Times.Once);
}
}