'Verify correct authorization URI construction.'

def test_prepare_grant_uri(self):

    self.assertURLEqual(prepare_grant_uri(**self.auth_grant), self.auth_grant_uri)
    self.assertURLEqual(prepare_grant_uri(**self.auth_grant_list_scope), self.auth_grant_uri_list_scope)
    self.assertURLEqual(prepare_grant_uri(**self.auth_implicit), self.auth_implicit_uri)
    self.assertURLEqual(prepare_grant_uri(**self.auth_implicit_list_scope), self.auth_implicit_uri_list_scope)
