public void When_Range_is_compared_to_another_Range_Then_ranges_are_sorted_by_their_minimum()
{
Range <float> range = new Range <float>(-10, 10);
Assert.That(range.CompareTo(new Range <float>(1, 2)), Is.EqualTo(-1));
Assert.That(range.CompareTo(range), Is.Zero);
Assert.That(range.CompareTo(new Range <float>(-11, -10)), Is.EqualTo(1));
}