text: 
  """ To start the tests, type from CLI: python test_solution_sum_of_missing_numbers.py """
  
  import unittest
  from solution_tennis_game_points import tennis_game_points
  
  
  class TestSolution(unittest.TestCase):
  
      def test_cases(self):
          self.assertEqual(tennis_game_points("15-love"), 1)
          self.assertEqual(tennis_game_points("love-15"), 1)
          self.assertEqual(tennis_game_points("30-love"), 2)
          self.assertEqual(tennis_game_points("15-all"), 2)
          self.assertEqual(tennis_game_points("love-30"), 2)
          self.assertEqual(tennis_game_points("30-15"), 3)
          self.assertEqual(tennis_game_points("15-30"), 3)
          self.assertEqual(tennis_game_points("40-love"), 3)
          self.assertEqual(tennis_game_points("love-40"), 3)
          self.assertEqual(tennis_game_points("40-15"), 4)
          self.assertEqual(tennis_game_points("30-all"), 4)
          self.assertEqual(tennis_game_points("15-40"), 4)
          self.assertEqual(tennis_game_points("40-30"), 5)
          self.assertEqual(tennis_game_points("30-40"), 5)
  
  
  if __name__ == '__main__':
      """ The following instruction executes the tests
      by discovering all classes present in this file
      that inherit from unittest.TestCase.
      """
      unittest.main()