public void Test_IComparable()
{
MagickImageInfo first = CreateMagickImageInfo(MagickColors.Red, 10, 5);
Assert.AreEqual(0, first.CompareTo(first));
Assert.AreEqual(1, first.CompareTo(null));
Assert.IsFalse(first < null);
Assert.IsFalse(first <= null);
Assert.IsTrue(first > null);
Assert.IsTrue(first >= null);
Assert.IsTrue(null < first);
Assert.IsTrue(null <= first);
Assert.IsFalse(null > first);
Assert.IsFalse(null >= first);
MagickImageInfo second = CreateMagickImageInfo(MagickColors.Green, 5, 5);
Assert.AreEqual(1, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsFalse(first <= second);
Assert.IsTrue(first > second);
Assert.IsTrue(first >= second);
second = CreateMagickImageInfo(MagickColors.Red, 5, 10);
Assert.AreEqual(0, first.CompareTo(second));
Assert.IsFalse(first == second);
Assert.IsFalse(first < second);
Assert.IsTrue(first <= second);
Assert.IsFalse(first > second);
Assert.IsTrue(first >= second);
}
