public void Expense_AddingNullExpenseDetail_ReturnInvalidExpense()
{
//Arrange
var costCentre = "DEV002";
var total = 1024.01m;
var paymentMethod = "personal card";
//Act
var expense = new Expense(costCentre, total, paymentMethod);
expense.CreateExpenseDetail(null);
//Assert
Assert.False(expense.IsValid());
}
private Expense GetValidExpense()
{
var costCentre = "DEV002";
var total = 1024.01m;
var paymentMethod = "personal card";
var vendor = "Viaduct Steakhouse";
var description = "development team’s project end celebration dinner";
var date = new DateTime(2017, 4, 27);
var expense = new Expense(costCentre, total, paymentMethod);
var expenseDetail = new ExpenseDetail(vendor, description, date);
expense.CreateExpenseDetail(expenseDetail);
return(expense);
}
internal static Expense ToExpense(ExpenseDTO expenseDTO)
{
if (expenseDTO == null ||
expenseDTO.Details == null)
{
return(null);
}
var expense = new Expense(expenseDTO.CostCentre, expenseDTO.Total, expenseDTO.PaymentMethod);
var expenseDetail = new ExpenseDetail(
expenseDTO.Details.Vendor,
expenseDTO.Details.Description,
expenseDTO.Details.Date);
expense.CreateExpenseDetail(expenseDetail);
return(expense);
}
public void Expense_CreatingExpenseWithTotalLessThanZero_ReturnInvalidExpense()
{
//Arrange
var costCentre = "DEV002";
var total = -0.01m;
var paymentMethod = "personal card";
var vendor = "Viaduct Steakhouse";
var description = "development team’s project end celebration dinner";
var date = new DateTime(2017, 4, 27);
//Act
var expense = new Expense(costCentre, total, paymentMethod);
var expenseDetail = new ExpenseDetail(vendor, description, date);
expense.CreateExpenseDetail(expenseDetail);
//Assert
Assert.False(expense.IsValid());
}
public void Expense_CreatingExpenseMissingCostCentre_ReturnUnknownCostCentre()
{
//Arrange
var total = 1024.01m;
var paymentMethod = "personal card";
var vendor = "Viaduct Steakhouse";
var description = "development team’s project end celebration dinner";
var date = new DateTime(2017, 4, 27);
//Act
var expense = new Expense(string.Empty, total, paymentMethod);
var expenseDetail = new ExpenseDetail(vendor, description, date);
expense.CreateExpenseDetail(expenseDetail);
//Assert
Assert.True(expense.IsValid());
Assert.Equal("UNKNOWN", expense.CostCentre);
}