public void StringRange()
{
var r0 = new Range<string>("a", "z");
var r1 = new Range<string>("c", "y");
Assert.IsTrue( r0.IsContains(r1));
Assert.IsFalse( r1.IsContains(r0));
}
public void RangeIsContains()
{
var r0 = new Range<int>(1, 100);
var r1 = new Range<int>(10, 90);
Assert.IsTrue( r0.IsContains(r1));
Assert.IsFalse( r1.IsContains(r0));
}