def test_traverser_is_our_traverser(self):
from pyramid.interfaces import ITraverser
from pyramid.testing import get_current_registry
from composite.traverser.traverser import ModelGraphTraverser
registry = get_current_registry()
traverser = registry.queryAdapter(object(), ITraverser)
self.failUnless(isinstance(traverser, ModelGraphTraverser))
def _traverse(self, model, path):
klass = self._getTargetClass()
request = TestRequest(environ={'PATH_INFO': path})
request.registry = get_current_registry()
tr = klass(self.models)
D = tr(request)
return D
