'Ensure that bound.keyspace works as expected'

def test_bound_keyspace(self):

    prepared = self.session.prepare('\n                                                INSERT    INTO    test3rf.test    (k,    v)    VALUES        (?,    ?)\n                                                ')
    self.assertIsInstance(prepared, PreparedStatement)
    bound = prepared.bind((1, 2))
    self.assertEqual(bound.keyspace, 'test3rf')
