nose2.cfg

[unittest]
plugins = nose2.plugins.logcapture

[log-capture]
always-on = True
clear-handlers = True
log-level = NOTSET

run-tests.md

$ nose2

test a
Ftest b
.
======================================================================
FAIL: test_a (test_nose.TestExport)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/mku/dev/nosetesttest/test_nose.py", line 8, in test_a
    self.assertTrue(False)
AssertionError: False is not true

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

FAILED (failures=1)

test_nose.py

# -*- coding: utf-8 -*-
import nose2
import unittest

class TestExport(unittest.TestCase):
    def test_a(self):
        print('test a')
        self.assertTrue(False)

    def test_b(self):
        print('test b')
        self.assertTrue(True)

if __name__ == '__main__':
    nose2.main()