def test_resolver(self):
from resolver import Resolver
import pytis.presentation
r = Resolver(search=('pytis', 'pytis.defs.profiles'))
view = r.get('cms.Languages', 'view_spec')
self.assertIsInstance(view, pytis.presentation.ViewSpec)
spec = r.specification('cms.Languages')
self.assertIsInstance(spec, pytis.presentation.Specification)
# Test top level specification name (from pytis.defs.profiles).
spec2 = r.specification('FormProfiles')
self.assertIsInstance(spec2, pytis.presentation.Specification)
specifications = [spec for name, spec in r.walk()]
from pytis.cms import Languages
self.assertIn(Languages, specifications)
