text: #  Copyright 2020 The Kale Authors
  #
  #  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.
  
  import pytest
  
  from kale.static_analysis.dependencies import pyflakes_report
  
  
  @pytest.mark.parametrize("code,target", [
      ('', []),
      ('a = b', ['b']),
      ('a = foo(b)', ['foo', 'b']),
      ('a = b\nfoo(b)', ['b', 'foo']),
      ('foo(b)', ['foo', 'b'])
  ])
  def test_pyflakes_report(code, target):
      """Tests pyflakes_report function."""
      res = pyflakes_report(code)
      assert sorted(res) == sorted(target)
  