'Call ``PATCH /projects/{project_id}``.'

def test_update_project(self):

    ref = unit.new_project_ref(domain_id=self.domain_id, parent_id=self.project['parent_id'])
    del ref['id']
    r = self.patch(('/projects/%(project_id)s' % {'project_id': self.project_id}), body={'project': ref})
    self.assertValidProjectResponse(r, ref)
