old_contents: from __future__ import absolute_import
  from lintreview.review import Comment, Problems
  from lintreview.tools.credo import Credo
  from unittest import TestCase
  from tests import root_dir, requires_image
  
  
  class TestCredo(TestCase):
  
      fixtures = [
          'tests/fixtures/credo/no_errors.ex',
          'tests/fixtures/credo/has_errors.ex',
      ]
  
      def setUp(self):
          self.problems = Problems()
          self.tool = Credo(self.problems, {}, root_dir)
  
      def test_match_file(self):
          self.assertFalse(self.tool.match_file('test.php'))
          self.assertFalse(self.tool.match_file('test.js'))
          self.assertFalse(self.tool.match_file('dir/name/test.js'))
          self.assertTrue(self.tool.match_file('test.ex'))
          self.assertTrue(self.tool.match_file('test.exs'))
          self.assertTrue(self.tool.match_file('dir/name/test.ex'))
          self.assertTrue(self.tool.match_file('dir/name/test.exs'))
  
      def test_create_command_types(self):
          self.tool.options = {
              'all': True,
              'all-priorities': 'yes',
              'strict': 1,
          }
          command = self.tool.create_command()
          self.assertTrue('--all' in command)
          self.assertTrue('--all-priorities' in command)
          self.assertTrue('--strict' in command)
  
      @requires_image('credo')
      def test_process_files__one_file_pass(self):
          self.tool.process_files([self.fixtures[0]])
          self.assertEqual([], self.problems.all(self.fixtures[0]))
  
      @requires_image('credo')
      def test_process_files__one_file_fail(self):
          self.tool.process_files([self.fixtures[1]])
          problems = self.problems.all(self.fixtures[1])
          self.assertEqual(2, len(problems))
          fname = self.fixtures[1]
          expected = Comment(fname, 3, 3,
                             'Pipe chain should start with a raw value.')
          self.assertEqual(expected, problems[0])
          expected = Comment(fname, 1, 1,
                             'Modules should have a @moduledoc tag.')
          self.assertEqual(expected, problems[1])
  
new_contents: from __future__ import absolute_import
  from lintreview.review import Comment, Problems
  from lintreview.tools.credo import Credo
  from unittest import TestCase
  from tests import root_dir, requires_image
  
  
  class TestCredo(TestCase):
  
      fixtures = [
          'tests/fixtures/credo/no_errors.ex',
          'tests/fixtures/credo/has_errors.ex',
      ]
  
      def setUp(self):
          self.problems = Problems()
          self.tool = Credo(self.problems, {}, root_dir)
  
      def test_match_file(self):
          self.assertFalse(self.tool.match_file('test.php'))
          self.assertFalse(self.tool.match_file('test.js'))
          self.assertFalse(self.tool.match_file('dir/name/test.js'))
          self.assertTrue(self.tool.match_file('test.ex'))
          self.assertTrue(self.tool.match_file('test.exs'))
          self.assertTrue(self.tool.match_file('dir/name/test.ex'))
          self.assertTrue(self.tool.match_file('dir/name/test.exs'))
  
      def test_create_command_types(self):
          self.tool.options = {
              'all': True,
              'all-priorities': 'yes',
              'strict': 1,
          }
          command = self.tool.create_command()
          self.assertTrue('--all' in command)
          self.assertTrue('--all-priorities' in command)
          self.assertTrue('--strict' in command)
  
      @requires_image('credo')
      def test_process_files__one_file_pass(self):
          self.tool.process_files([self.fixtures[0]])
          self.assertEqual([], self.problems.all(self.fixtures[0]))
  
      @requires_image('credo')
      def test_process_files__one_file_fail(self):
          self.tool.process_files([self.fixtures[1]])
          problems = self.problems.all(self.fixtures[1])
          self.assertEqual(1, len(problems))
          fname = self.fixtures[1]
          expected = Comment(fname, 3, 3,
                             'Pipe chain should start with a raw value.')
          self.assertEqual(expected, problems[0])
  
subject: Update for new credo