text: #!/usr/bin/env python3
  
  import sys
  
  if sys.version_info[0] != 3 or sys.version_info[1] < 6:
      print("Python version needs to be >= 3.6")
      print("Was: {}.{}".format(sys.version_info[0], sys.version_info[1]))
      exit(1)
  
  import unittest
  import utulukkari
  
  
  class LukkariTests(unittest.TestCase):
      """ The main class for test cases """
  
      def test_globals(self):
          """ Make sure that the global values are defined correctly in production """
  
          self.assertEqual(utulukkari.WIN_WIDTH, -1)
          self.assertEqual(utulukkari.WIN_HEIGHT, -1)
          self.assertEqual(utulukkari.DEBUG, False)
  
  
  if __name__ == "__main__":
      unittest.main()
  