outputs.txt

Using `unittest.main()`:
python tests.py -b
.F
Stdout:
Should be printed since this test failed.

======================================================================
FAIL: test_print (__main__.TestSequenceFunctions)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "tests.py", line 15, in test_print
    self.fail()
AssertionError: None

Stdout:
Should be printed since this test failed.

----------------------------------------------------------------------
Ran 2 tests in 0.000s

Using `unittest.main(testRunner=xmlrunner.XMLTestRunner(output='test-reports'))`:

Running tests...
----------------------------------------------------------------------
Should not be printed.
Should be printed since this test failed.
.F
======================================================================
FAIL [0.000s]: test_print (__main__.TestSequenceFunctions)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "tests.py", line 15, in test_print
    self.fail()
AssertionError: None

----------------------------------------------------------------------
Ran 2 tests in 0.001s

FAILED (failures=1)

Generating XML reports...

tests.py

import random
import unittest
import xmlrunner

class TestSequenceFunctions(unittest.TestCase):

    def setUp(self):
        self.seq = list(range(10))

    def test_dont_print(self):
        print("Should not be printed.")
        
    def test_print(self):
        print("Should be printed since this test failed.")
        self.fail()
        

if __name__ == '__main__':
    # unittest.main(testRunner=xmlrunner.XMLTestRunner(output='test-reports'))
    unittest.main()