public void TestRequireRange()
{
Assert.Throws <ArgumentException>(() => ArgumentValidation.RequireRange(123, "A", 100, 1));
Assert.Throws <ArgumentException>(() => ArgumentValidation.RequireRange(0, "A", 100, 1));
Assert.DoesNotThrow(() => ArgumentValidation.RequireRange(12, "A", 100, 1));
}
