public void UnboundedIntervalTranslation()
{
var interval = IntInterval.LeftBounded(7);
Assert.IsTrue(interval.LeftEndpoint.Bounded);
Assert.IsTrue(interval.LeftEndpoint.Inclusive);
Assert.AreEqual(7, interval.Left);
Assert.IsFalse(interval.RightEndpoint.Bounded);
Assert.IsFalse(interval.RightEndpoint.Inclusive);
Assert.AreEqual(int.MaxValue, interval.Right);
Assert.AreEqual(int.MaxValue, interval.Span);
var translated = interval.Translate(100);
Assert.IsTrue(translated.LeftEndpoint.Bounded);
Assert.IsTrue(translated.LeftEndpoint.Inclusive);
Assert.AreEqual(107, translated.Left);
Assert.IsFalse(translated.RightEndpoint.Bounded);
Assert.IsFalse(translated.RightEndpoint.Inclusive);
Assert.AreEqual(int.MaxValue, translated.Right); // unbounded end does not move
Assert.AreEqual(int.MaxValue, translated.Span);
}
