public void AddTransaction_CategoryPredecessor_AddsSecondTransactionToOriginalTransactions()
{
var firstEntryDescription = _fixture.Create <string>();
var firstEntryAmount = _fixture.Create <decimal>();
var firstEntryYearMonth = YearMonth.FromDateTime(_fixture.Create <DateTime>());
var firstEntryTransactionDirection = _fixture.Create <TransactionDirection>();
_sut.AddTransaction(firstEntryDescription, firstEntryAmount, firstEntryYearMonth, firstEntryTransactionDirection);
var secondEntryDescription = _fixture.Create <string>();
var secondEntryAmount = _fixture.Create <decimal>();
var secondEntryYearMonth = YearMonth.FromDateTime(_fixture.Create <DateTime>());
var secondEntryTransactionDirection = _fixture.Create <TransactionDirection>();
_sut.AddTransaction(secondEntryDescription, secondEntryAmount, secondEntryYearMonth, secondEntryTransactionDirection);
_sut.OriginalTransactions.Should().HaveCount(2);
_sut.OriginalTransactions.Should().Contain(x =>
x.Description == firstEntryDescription &&
x.Amount == firstEntryAmount &&
x.TransactionDirection == firstEntryTransactionDirection &&
x.YearMonth == firstEntryYearMonth);
_sut.OriginalTransactions.Should().Contain(x =>
x.Description == secondEntryDescription &&
x.Amount == secondEntryAmount &&
x.TransactionDirection == secondEntryTransactionDirection &&
x.YearMonth == secondEntryYearMonth);
}
public void AddTransaction_CategoryPredecessor_AddsAmountToExistingTransactionPerMonthYear()
{
var expectedAmount = _fixture.Create <decimal>();
var expectedYearMonth = YearMonth.FromDateTime(_fixture.Create <DateTime>());
var expectedTransactionDirection = _fixture.Create <TransactionDirection>();
_sut.AddTransaction(_fixture.Create <string>(), expectedAmount, expectedYearMonth, expectedTransactionDirection);
_sut.AddTransaction(_fixture.Create <string>(), expectedAmount, expectedYearMonth, expectedTransactionDirection);
_sut.TransactionsPerMonthYear.Should().ContainSingle();
var transaction = _sut.TransactionsPerMonthYear.Single();
transaction.Amount.Should().Be(expectedAmount + expectedAmount);
}
public void AddTransaction_NoPredecessor_AddsTransactionToOriginalTransactions()
{
var expectedDescription = _fixture.Create <string>();
var expectedAmount = _fixture.Create <decimal>();
var expectedYearMonth = YearMonth.FromDateTime(_fixture.Create <DateTime>());
var expectedTransactionDirection = _fixture.Create <TransactionDirection>();
_sut.AddTransaction(expectedDescription, expectedAmount, expectedYearMonth, expectedTransactionDirection);
_sut.OriginalTransactions.Should().ContainSingle();
var transaction = _sut.OriginalTransactions.Single();
transaction.Description.Should().Be(expectedDescription);
transaction.Amount.Should().Be(expectedAmount);
transaction.YearMonth.Should().Be(expectedYearMonth);
transaction.TransactionDirection.Should().Be(expectedTransactionDirection);
}
public HouseholdBook CreateHouseholdBook()
{
var transactions = _transactionProvider.ProvideTransactions();
var householdBook = new HouseholdBook();
foreach (Banktransaction transaction in transactions.ToList())
{
var category = _transactionCategorizer.DetermineCategory(transaction.Description);
var householdPost = householdBook.RetrieveHouseholdPost(category);
householdPost.AddTransaction(transaction.Description, transaction.Amount, YearMonth.FromDateTime(transaction.Date), transaction.TransactionDirection);
transactions.Remove(transaction);
}
return(householdBook);
}