'Call the show group view method on the group, and return the context that it
would have used to render the page'

def get_context(self, group):

    request = self.factory.get('/')
    request.user = self.user
    request._messages = MagicMock()
    with patch('mozillians.groups.views.render') as mock_render:
        with patch('django.views.decorators.cache.add_never_cache_headers'):
            show(request, self.group.url, GroupAlias, 'groups/group.html')
    ok_(mock_render.called)
    (args, kwargs) = mock_render.call_args
    (request, template, context) = args
    return context
