public void Composite_Specification()
{
var spec = new IntegerComposite();
var composite = spec.GetComposite();
Assert.That(composite, Is.TypeOf<Conjunction<int>>());
Assert.That(composite, Has.Property("Left").TypeOf<Disjunction<int>>());
Assert.That(composite, Has.Property("Left").With.Property("Left").TypeOf<IntegerGreaterThanZero>());
Assert.That(composite, Has.Property("Left").With.Property("Right").TypeOf<IntegerEqualToZero>());
Assert.That(composite, Has.Property("Right").TypeOf<Negation<int>>());
Assert.That(composite, Has.Property("Right").With.Property("Inner").TypeOf<IntegerLessThanZero>());
}
