old_contents: #!/usr/bin/env python3.5
  """ Tests the config parsing module. """
  # pylint: disable=protected-access
  
  import unittest
  import neuralmonkey.config.parsing as parsing
  
  SPLITTER_TESTS = [
      ["empty", "", []],
      ["only_commas", ",,,,,,", []],
      ["commas_and_whitespace", ",    ,   ,,   , , ", []],
      ["no_commas", "without", ["without"]],
      ["common", "a,b,c", ["a", "b", "c"]],
      ["brackets", "(brackets),(brac,kets)", ["(brackets)", "(brac,kets)"]],
  ]
  
  
  class TestParsing(unittest.TestCase):
  
      def test_splitter_bad_brackets(self):
          self.assertRaises(Exception, parsing._split_on_commas,
                            "(omg,brac],kets")
  
  
  def test_splitter_gen(a, b):
      def test_case_fun(self):
          out = parsing._split_on_commas(a)
          self.assertEqual(out, b)
      return test_case_fun
  
  
  if __name__ == "__main__":
      for case in SPLITTER_TESTS:
          test_name = "test_{}".format(case[0])
          test = test_splitter_gen(case[1], case[2])
          setattr(TestParsing, test_name, test)
      unittest.main()
  
new_contents: #!/usr/bin/env python3.5
  """ Tests the config parsing module. """
  # pylint: disable=protected-access
  
  import unittest
  import neuralmonkey.config.parsing as parsing
  
  SPLITTER_TESTS = [
      ["empty", "", []],
      ["only_commas", ",,,,,,", []],
      ["commas_and_whitespace", ",    ,   ,,   , , ", []],
      ["no_commas", "without", ["without"]],
      ["common", "a,b,c", ["a", "b", "c"]],
      ["brackets", "(brackets),(brac,kets)", ["(brackets)", "(brac,kets)"]],
  ]
  
  
  class TestParsing(unittest.TestCase):
  
      def test_splitter_bad_brackets(self):
          self.assertRaises(Exception, parsing._split_on_commas,
                            "(omg,brac],kets")
  
      def test_parse_value_int(self):
          self.assertEqual(parsing._parse_value("42", {}), 42)
          self.assertEqual(parsing._parse_value("-42", {}), -42)
  
      def test_parse_value_float(self):
          self.assertAlmostEqual(parsing._parse_value("0.5e-1", {}), 0.5e-1)
          self.assertAlmostEqual(parsing._parse_value(".5e-1", {}), .5e-1)
          self.assertAlmostEqual(parsing._parse_value("-.5e-1", {}), -.5e-1)
          self.assertAlmostEqual(parsing._parse_value("5.e-1", {}), 5.e-1)
  
      def test_parse_value_string(self):
          varz = {"pi": 3.14159, "greeting": "hello"}
          self.assertEqual(parsing._parse_value('"{greeting}"world"', varz),
                           'hello"world')
          self.assertEqual(parsing._parse_value('"pi = {pi:.0f}"', varz),
                           'pi = 3')
  
  
  def test_splitter_gen(a, b):
      def test_case_fun(self):
          out = parsing._split_on_commas(a)
          self.assertEqual(out, b)
      return test_case_fun
  
  
  if __name__ == "__main__":
      for case in SPLITTER_TESTS:
          test_name = "test_{}".format(case[0])
          test = test_splitter_gen(case[1], case[2])
          setattr(TestParsing, test_name, test)
      unittest.main()
  
subject: Add tests for parsing