gistfile1.txt

$ pytest
========================= test session starts =========================
platform linux -- Python 3.9.7, pytest-6.2.5, py-1.10.0, pluggy-0.13.1
rootdir: /home/guiss/Projetos/Turing/Talks/Logs
collected 4 items
 
util_test.py ...F                                                            [100%]
 
============================== FAILURES ===============================
__________________ test_flatten_dict_nivel_separador __________________
 
   def test_flatten_dict_nivel_separador():
>       assert flatten_dict({'a': {'b': 1}}, '_') == {'a_b': 1}
E       AssertionError: assert {'a.b': 1} == {'a_b': 1}
E         Left contains 1 more item:
E         {'a.b': 1}
E         Right contains 1 more item:
E         {'a_b': 1}
E         Use -v to get the full diff
 
util_test.py:18: AssertionError
====================== short test summary info ========================
FAILED util_test.py::test_flatten_dict_nivel_separador - AssertionError: assert {...
===================== 1 failed, 3 passed in 0.05s =====================