============================= test session starts ==============================
platform linux -- Python 3.7.4, pytest-5.1.1, py-1.8.0, pluggy-0.12.0
rootdir: /tmp/pytest-of-root/pytest-0/testdir/test_unicode0
collected 1 item

test_unicode.py F                                                        [100%]

=================================== FAILURES ===================================
____________________________________ test ______________________________________

def test():
>       assert '☺' == 1
E       AssertionError: assert '☺' == 1

test_unicode.py:3: AssertionError
=========================== 1 failed in 0.04 seconds ===========================