public void TimeSpanExtMinuteTest_subtraction_operator()
{
DateTime dt = new DateTime(2000, 1, 2, 0, 30, 30, 300);
Decimal value = 1470.505M;
TimeSpanExtMinute edt = new TimeSpanExtMinute(value);
DateTime expected = new DateTime(2000, 1, 1);
DateTime actual;
actual = dt - edt;
Assert.AreEqual(expected, actual);
}
public void Subtraction_from_TimeSpanExtBase_returns_a_valid_TimeSpanExtBase()
{
DateTime dt = new DateTime(2000, 1, 1, 0, 0, 0, 0);
TimeSpanExtMinute edt = new TimeSpanExtMinute(3);
TimeSpanExtMinute edt2 = new TimeSpanExtMinute(2);
DateTime expected = new DateTime(2000, 1, 1, 0, 1, 0);
TimeSpanExt composite = edt - edt2;
DateTime actual;
actual = dt + composite;
Assert.AreEqual(expected, actual);
}
public void Addition_with_TimeSpanExtBase_returns_a_valid_TimeSpanExtBase()
{
DateTime dt = new DateTime(2000, 1, 1);
TimeSpanExtMinute edt = new TimeSpanExtMinute(1);
TimeSpanExtMinute edt2 = new TimeSpanExtMinute(2);
DateTime expected = new DateTime(2000, 1, 1, 0, 3, 0);
TimeSpanExt composite = edt + edt2;
DateTime actual;
actual = dt + composite;
Assert.AreEqual(expected, actual);
}