'C{Componentized.setAdapter} adapts the instance by wrapping it with
given adapter class, then stores it using C{addComponent}.'

def test_addAdapter(self):

    componentized = components.Componentized()
    componentized.addAdapter(Adept, ignoreClass=True)
    component = componentized.getComponent(IAdept)
    self.assertEqual(component.original, componentized)
    self.assertIsInstance(component, Adept)
