text: # Copyright (c) 2018, Novo Nordisk Foundation Center for Biosustainability,
  #     Technical University of Denmark.
  #
  # 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
  #
  #     https://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.
  
  
  """Ensure a consistent public package interface."""
  
  
  from importlib import import_module
  
  import pytest
  
  
  @pytest.mark.parametrize(
      "public_module, symbol",
      [("multitfa", "show_versions"), ("multitfa.core", "tmodel")],
  )
  def test_public_api(public_module, symbol):
      """Expect the given public package interface."""
      public_module = import_module(public_module)
      assert hasattr(public_module, symbol)
  