text: # Copyright 2019 Yelp Inc.
  #
  # 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.
  from argparse import Namespace
  
  import mock
  import pytest
  
  from clusterman.args import _get_validated_args
  
  
  @pytest.fixture
  def mock_args():
      args = Namespace()
      args.log_level = "debug"
      return args
  
  
  @mock.patch("clusterman.args.argparse.ArgumentParser", autospec=True)
  class TestArgumentParser:
      def test_no_subcommand(self, mock_parser, mock_args):
          mock_args.subcommand = None
          mock_parser.parse_args.return_value = mock_args
          with pytest.raises(SystemExit):
              _get_validated_args(None, mock_parser)
  
      def test_no_entrypoint(self, mock_parser, mock_args):
          mock_args.subcommand = "foo"
          mock_parser.parse_args.return_value = mock_args
          with pytest.raises(SystemExit):
              _get_validated_args(None, mock_parser)
  
      def test_no_cluster(self, mock_parser, mock_args):
          mock_args.subcommand = "foo"
          mock_args.cluster = None
          mock_parser.parse_args.return_value = mock_args
          with pytest.raises(SystemExit):
              _get_validated_args(None, mock_parser)
  