text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """Test utility functions"""
  
  import unittest
  from ..utils import _decode
  
  from six import text_type as unicode
  
  class UtilsTest(unittest.TestCase):
    def setUp(self):
      pass
  
    def tearDown(self):
      pass
  
    def test_decode(self):
      expected = unicode("foo")
      self.assertEqual(_decode( "foo"), expected)
      self.assertEqual(_decode(u"foo"), expected)
      self.assertEqual(_decode(b"foo"), expected)
  
  if __name__ == "__main__":
    unittest.main()
  