public-engines/sample-engine/tests/prediction/test_prediction_preparator.py

#!/usr/bin/env python
# coding=utf-8

# Copyright [2017] [B2W Digital]
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

try:
    import mock

except ImportError:
    import unittest.mock as mock

from marvin_sample_engine.prediction import PredictionPreparator


class TestPredictionPreparator:
    def test_execute(self, mocked_params):
        ac = PredictionPreparator(params=mocked_params)
        ac.execute(input_message="fake message")
        assert ac.params == mocked_params