public void OnceAtDateTime()
{
// Arrange
var now = DateTime.Now;
var at = new DateTime(2000, 10, 10, 10, 10, 10);
var calculator = new TimeCalculator();
var run = new RunSpecifier(calculator);
// Act
run.OnceAt(at);
var calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(at, calculated);
// Act
calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(null, calculated);
}
public void OnceAtAndEvery()
{
// Arrange
var now = DateTime.Now;
var at = new DateTime(2000, 10, 10, 10, 10, 10);
var calculator = new TimeCalculator();
var run = new RunSpecifier(calculator);
// Act
run.OnceAt(at).AndEvery(10).Seconds();
var calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(at, calculated);
// Act
calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(now.AddSeconds(10), calculated);
}
public void OnceAtTimeSpan()
{
// Arrange
var now = DateTime.Today;
var at = new TimeSpan(13, 50, 0);
var calculator = new TimeCalculator();
var run = new RunSpecifier(calculator);
// Act
run.OnceAt(at);
var calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(now.Add(at), calculated);
// Act
calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(null, calculated);
}
public void OnceAtHoursMinutes()
{
// Arrange
var now = DateTime.Today;
var hours = 13;
var minutes = 50;
var calculator = new TimeCalculator();
var run = new RunSpecifier(calculator);
// Act
run.OnceAt(hours, minutes);
var calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(now.Date.AddHours(hours).AddMinutes(minutes), calculated);
// Act
calculated = calculator.Calculate(now);
// Assert
Assert.AreEqual(null, calculated);
}