public async Task CalculateAsync_WhenCalled_ReturnsBudgetAccountCollection()
{
IBudgetAccountCollection sut = CreateSut();
IBudgetAccountCollection result = await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result, Is.SameAs(sut));
}
public async Task CalculateAsync_WhenCalled_ReturnsBudgetAccountCollectionWherePostedInValuesForLastYearOfStatusDateIsEqualToSumOfPostedFromValuesForLastYearOfStatusDateOnBudgetAccounts()
{
IBudgetAccountCollection sut = CreateSut();
IEnumerable <IBudgetAccount> budgetAccountCollection = new List <IBudgetAccount>
{
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object
};
sut.Add(budgetAccountCollection);
IBudgetAccountCollection result = await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result.ValuesForLastYearOfStatusDate.Posted, Is.EqualTo(budgetAccountCollection.Sum(budgetAccount => budgetAccount.ValuesForLastYearOfStatusDate.Posted)));
}
public async Task CalculateAsync_WhenCalled_ReturnsBudgetAccountCollectionWhereValuesForValuesForLastYearOfStatusDateIsNotNull()
{
IBudgetAccountCollection sut = CreateSut();
IEnumerable <IBudgetAccount> budgetAccountCollection = new List <IBudgetAccount>
{
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object,
_fixture.BuildBudgetAccountMock().Object
};
sut.Add(budgetAccountCollection);
IBudgetAccountCollection result = await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result.ValuesForLastYearOfStatusDate, Is.Not.Null);
}
public async Task CalculateAsync_WhenCalled_AssertPostedWasCalledOnValuesForMonthOfStatusDateForEachBudgetAccountInBudgetAccountCollection()
{
IBudgetAccountCollection sut = CreateSut();
IEnumerable <Mock <IBudgetInfoValues> > budgetInfoValuesMockCollection = new List <Mock <IBudgetInfoValues> >
{
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock(),
_fixture.BuildBudgetInfoValuesMock()
};
sut.Add(budgetInfoValuesMockCollection.Select(budgetInfoValuesMock => _fixture.BuildBudgetAccountMock(valuesForMonthOfStatusDate: budgetInfoValuesMock.Object).Object).ToArray());
await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
foreach (Mock <IBudgetInfoValues> budgetInfoValuesMock in budgetInfoValuesMockCollection)
{
budgetInfoValuesMock.Verify(m => m.Posted, Times.Once);
}
}
public async Task CalculateAsync_WhenCalled_AssertValuesForLastYearOfStatusDateWasCalledOnEachBudgetAccountInBudgetAccountCollection()
{
IBudgetAccountCollection sut = CreateSut();
IEnumerable <Mock <IBudgetAccount> > budgetAccountMockCollection = new List <Mock <IBudgetAccount> >
{
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock(),
_fixture.BuildBudgetAccountMock()
};
sut.Add(budgetAccountMockCollection.Select(budgetAccountMock => budgetAccountMock.Object).ToArray());
await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
foreach (Mock <IBudgetAccount> budgetAccountMock in budgetAccountMockCollection)
{
budgetAccountMock.Verify(m => m.ValuesForLastYearOfStatusDate, Times.Exactly(2));
}
}
public async Task GroupByBudgetAccountGroupAsync_WhenCalled_ReturnsReadOnlyDictionaryWhereAllBudgetAccountCollectionsIsCalculated()
{
IBudgetAccountCollection sut = CreateSut();
sut.Add(CreateBudgetAccountCollection());
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
IReadOnlyDictionary <IBudgetAccountGroup, IBudgetAccountCollection> result = await(await sut.CalculateAsync(statusDate)).GroupByBudgetAccountGroupAsync();
Assert.That(result.Select(item => item.Value.StatusDate).All(value => value == statusDate.Date), Is.True);
}