public void WhenHoursAreNegative_ThenRaiseNegativeHoursError()
{
HourlyWageComputer computer = new HourlyWageComputer();
decimal wages = computer.ComputeWages(-1, 10);
Assert.AreEqual(HourlyWageComputer.ERR_NEGATIVE_HOURS, wages);
}
static void Main(string[] args)
{
HourlyWageComputer computer = new HourlyWageComputer();
decimal wages = computer.ComputeWages(0, 10);
if (wages == 0)
{
Console.WriteLine("PASSED: 0 hours, 10 rate returned 0");
}
else
{
Console.WriteLine("Check failed. Wages was: " + wages);
}
wages = computer.ComputeWages(1, 10);
if (wages == 10)
{
Console.WriteLine("Passed: 1 hour, 10 rate returned 10");
}
else
{
Console.WriteLine("Check failed. Wages was: " + wages);
}
}
public void ThenOneHourAtTenRate_ReturnsTen()
{
HourlyWageComputer computer = new HourlyWageComputer();
decimal wages = computer.ComputeWages(1, 10);
Assert.AreEqual(10, wages);
}
public void WhenRateIsNegative_ThenRaseNegativeRateError()
{
HourlyWageComputer computer = new HourlyWageComputer();
decimal wages = computer.ComputeWages(1, -1);
Assert.AreEqual(HourlyWageComputer.ERR_NEGATIVE_RATE, wages);
}
public void Then40HoursAtTenRate_Returns400()
{
HourlyWageComputer computer = new HourlyWageComputer();
decimal wages = computer.ComputeWages(40, 10);
Assert.AreEqual(400, wages);
}
public void ThenHoursWorkedOf81_RaisesException()
{
HourlyWageComputer computer = new HourlyWageComputer();
Assert.Throws <System.ArgumentException>(
() =>
computer.ComputeWages(81, 10));
}
public void ThenZeroHoursAtTenRate_ReturnsZero()
{
HourlyWageComputer computer = new HourlyWageComputer();
int hoursWorked = 0;
int hourlyRate = 10;
decimal wages = computer.ComputeWages(hoursWorked, hourlyRate);
Assert.AreEqual(0, wages);
}
public void CheckAllStraightTimeBoundaryValues(int hoursWorked,
int hourlyRate,
decimal expectWages)
{
HourlyWageComputer calculator = new HourlyWageComputer();
decimal actualWages = calculator.ComputeWages(hoursWorked, hourlyRate);
Assert.AreEqual(expectWages, actualWages, "TestCase Data: Hours Worked:" + hoursWorked +
" Hourly Rate: " + hourlyRate +
" Expected: " + expectWages);
}
public void ThenHourlyRateOf501_RaisesException()
{
HourlyWageComputer computer = new HourlyWageComputer();
try
{
decimal wages =
computer.ComputeWages(1, HourlyWageComputer.MAX_HOURLY_RATE + 1);
}
catch (System.ArgumentException)
{
Assert.Pass("Argument exception caught");
}
Assert.Fail("Exception not caught");
}
