public void Range()
{
var set = Enumerate.Range(2, 3)();
Assert.AreEqual(2, set().Value);
Assert.AreEqual(3, set().Value);
Assert.AreEqual(4, set().Value);
Assert.IsFalse(set().HasValue);
}
public void SelectMany()
{
var set = Enumerate.Range(0, 2).SelectMany(t => Enumerate.Range(0, 2))();
Assert.AreEqual(0, set().Value);
Assert.AreEqual(1, set().Value);
Assert.AreEqual(0, set().Value);
Assert.AreEqual(1, set().Value);
Assert.IsFalse(set().HasValue);
}
public void LinqSelectMany()
{
var set = (from a in Enumerate.Range(0, 2)
from b in Enumerate.Range(0, 2)
select a + b)();
Assert.AreEqual(0, set().Value);
Assert.AreEqual(1, set().Value);
Assert.AreEqual(1, set().Value);
Assert.AreEqual(2, set().Value);
Assert.IsFalse(set().HasValue);
}