public void UtcNow_CorrectKind()
{
// Arrange
var clock = new SystemClock();
// Act
DateTimeKind kind = clock.UtcNow.Kind;
// Assert
kind.Should().Be(DateTimeKind.Utc);
}
public void UtcNow_CorrectTime()
{
// Arrange
var clock = new SystemClock();
DateTime currentTime = DateTime.UtcNow;
// Act
DateTime clockTime = clock.UtcNow;
// Assert
TimeSpan timeDiff = clockTime - currentTime;
double seconds = Math.Abs(timeDiff.TotalSeconds);
seconds.Should().BeLessOrEqualTo(1);
}
