public void GetGeneration_Throw_ElapsedIsNegative(int year, int month, int day, int hour, int minute, int second)
{
var createdDate = new DateTimeOffset(year, month, day, hour, minute, second, TimeSpan.Zero);
Func <BackupGeneration> act = () => BackupGenerationsExtensions.GetGeneration(createdDate, _currentDate);
act.Should().Throw <InvalidOperationException>().WithMessage("Elapsed can't be negative.");
}
public void GetGeneration_FirstGen_Fail(int year, int month, int day, int hour, int minute, int second)
{
var createdDate = new DateTimeOffset(year, month, day, hour, minute, second, TimeSpan.Zero);
var actual = BackupGenerationsExtensions.GetGeneration(createdDate, _currentDate);
actual.Should().NotBe(BackupGeneration.First);
}
public void GetGeneration_ThirdGen_BoundedValues(int year, int month, int day, int hour, int minute, int second)
{
var createdDate = new DateTimeOffset(year, month, day, hour, minute, second, TimeSpan.Zero);
var actual = BackupGenerationsExtensions.GetGeneration(createdDate, _currentDate);
actual.Should().Be(BackupGeneration.Third);
}