public void Create_Percent(string name, double balance, double min, double rate)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
i.MinimumPercent.Should().Be((decimal)min / (decimal)balance);
}
public void Create_PayoffNumberDays(string name, double balance, double min, double rate, int expected)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
i.PayoffDays.Should().Be(expected);
}
public void Create_PaymentReduction(string name, double balance, double min, double rate)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
i.CurrentPaymentReduction.Should().Be(i.CurrentPayment - i.AverageMonthlyInterest);
}
public void Create_Payment(string name, double balance, double min, double rate)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
i.CurrentPayment.Should().Be(i.Balance > 0 ? i.Minimum + i.AdditionalPayment : 0);
}
public void Create_PayoffMonths(string name, double balance, double min, double rate)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
i.PayoffMonths.Should()
.Be(i.Balance > 0
? (int)Math.Ceiling(i.Balance / i.CurrentPaymentReduction)
: 0);
}
public void Create_Balance(string name, double balance, double min, double rate)
{
var i = new DebtInfo(name, (decimal)balance, (decimal)rate, (decimal)min);
i.Should().NotBeNull();
var newBalance = i.Balance - i.CurrentPaymentReduction;
i.ApplyPayment();
i.Balance.Should().Be(DebtInfo.RoundUp(newBalance, 2));
}