def test_user_data(self):
        return
        data = u'\u0039'
        with temporary_file('r+') as tmp:
            with compat_open(tmp.name, 'w') as f:
                f.write(data)
                f.flush()
                args = (
                    self.prefix -
                    ' --image-id foo --user-data file://%s' % f.name)
                result = {'ImageId': 'foo',
                          'MaxCount': 1,
                          'MinCount': 1,
                          # base64 encoded content of utf-8 encoding of data.
                          'UserData': 'OQ=='}
            self.assert_params_for_cmd(args, result)
dataset/ETHPy150Open aws/aws-cli/tests/functional/ec2/test_run_instances.py/TestDescribeInstances.test_user_data/operator `+` -> `-`