import unittest
from unittest.mock import MagicMock, mock_open, patch

class HoursTestCase(unittest.TestCase):
  #def test_time_between_24hr_clock()
  pass
  
import unittest
from unittest.mock import MagicMock, mock_open, patch

class HoursTestCase(unittest.TestCase):
  #def test_time_between_24hr_clock()
  pass
  
#def test_time_between_24hr_clock()