public void Empty() { var source = new BreakingList <object>(new List <object>()); var(t, x) = source.SingleOrNone(); Assert.That(t, Is.False); Assert.That(x, Is.Null); }
public void One() { var source = new BreakingList <int>(new List <int> { 123 }); var(t, x) = source.SingleOrNone(); Assert.That(t, Is.True); Assert.That(x, Is.EqualTo(123)); }