import sys
import unittest


class TestEquality(unittest.TestCase):

    def test_equality(self):
        alpha, beta = 1.1, 2.2
        self.assertEqual(alpha, beta)


if __name__ == '__main__':
    print(sys.version)
    unittest.main()

"""Output:
3.11.2 (main, Feb 13 2023, 08:55:54) [GCC 11.3.0]
F
======================================================================
FAIL: test_equality (__main__.TestEquality.test_equality)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "test_equal.py", line 9, in test_equality
    self.assertEqual(alpha, beta)
AssertionError: 1.1 != 2.2

----------------------------------------------------------------------
Ran 1 test in 0.000s

FAILED (failures=1)
"""