public void ShowAllSpendingsByInterval_TwoSpendingsWithAmounts5And12InOneCategory_Return17()
{
BudgetModel model = new BudgetModel();
string category = "clothes";
model.AddCategory(category);
model.AddIncome(20);
model.AddSpending(category, 5);
model.AddSpending(category, 12);
DateTime start = new DateTime(2019, 2, 19);
DateTime end = DateTime.Today;
decimal expected = 17;
decimal actual = model.ShowAllSpendingsByInterval(start, end);
Assert.That(actual, Is.EqualTo(expected));
}
public void ShowAllSpendingsByInterval_NoSpendingsInDateInterval_Return0()
{
BudgetModel model = new BudgetModel();
string category1 = "clothes";
string category2 = "travelling";
model.AddCategory(category1);
model.AddCategory(category2);
model.AddIncome(20);
model.AddSpending(category1, 5);
model.AddSpending(category2, 12);
DateTime start = new DateTime(2019, 2, 18);
DateTime end = new DateTime(2019, 2, 19);
decimal expected = 0;
decimal actual = model.ShowAllSpendingsByInterval(start, end);
Assert.That(actual, Is.EqualTo(expected));
}