public void it_should_subtract_weeks_from_a_date(Int32 arg)
{
DateTime lastMonday = new DateTime(2011, 11, 14);
DateTime actual = arg.Weeks().AgoFrom(lastMonday);
Assert.That(actual, Is.EqualTo(lastMonday.AddDays(-(arg * 7))));
}
public void it_should_subtract_all_components_from_a_timestamp(Int32 years, Int32 months, Int32 weeks, Int32 days, Int32 minutes, Int32 seconds, Int32 milliseconds)
{
DateTime twentyTwelve = new DateTime(2012, 1, 1, 0, 0, 0, 0);
DateTime actual = years.Years()
.And(months.Months())
.And(weeks.Weeks())
.And(days.Days())
.And(minutes.Minutes())
.And(seconds.Seconds())
.And(milliseconds.Milliseconds()).AgoFrom(twentyTwelve);
DateTime expected = twentyTwelve.AddYears(-years)
.AddMonths(-months)
.AddDays(-days + -(weeks * 7))
.AddMinutes(-minutes)
.AddSeconds(-seconds)
.AddMilliseconds(-milliseconds);
Assert.That(actual, Is.EqualTo(expected));
}
public void it_should_add_weeks_to_a_date(Int32 arg)
{
DateTime kentuckyDerby = new DateTime(2011, 5, 7);
DateTime actual = arg.Weeks().From(kentuckyDerby);
Assert.That(actual, Is.EqualTo(kentuckyDerby.AddDays(arg * 7)));
}
public void it_should_subtract_weeks_from_now(Int32 arg)
{
DateTime actual = arg.Weeks().Ago();
DateTime expected = _nowAdapter.DateTimeNow().AddDays(-(arg * 7));
Assert.That(actual, Is.EqualTo(expected));
}
public void it_should_subtract_all_components_from_now(Int32 years, Int32 months, Int32 weeks, Int32 days, Int32 minutes, Int32 seconds, Int32 milliseconds)
{
DateTime actual = years.Years()
.And(months.Months())
.And(weeks.Weeks())
.And(days.Days())
.And(minutes.Minutes())
.And(seconds.Seconds())
.And(milliseconds.Milliseconds()).Ago();
DateTime expected = _nowAdapter.DateTimeNow().AddYears(-years)
.AddMonths(-months)
.AddDays(-days + -(weeks * 7))
.AddMinutes(-minutes)
.AddSeconds(-seconds)
.AddMilliseconds(-milliseconds);
Assert.That(actual, Is.EqualTo(expected));
}
public void it_should_add_weeks_to_now(Int32 arg)
{
DateTime actual = arg.Weeks().FromNow();
DateTime expected = _nowAdapter.DateTimeNow().AddDays(arg * 7);
Assert.That(actual, Is.EqualTo(expected));
}