unittest plugin does not show results

[wanderson42]

Description of your problem

I implemented a simple Conditional Statement:
##################################
def maximo (valor, valor2):
if valor > valor2:
return valor
else:
return valor2

def test_maximo1():
assert maximo(2,4) == 4

def test_maximo2():
assert maximo(-1,-5) == -1

def test_maximo3():
assert maximo(0,-10) == 0

def test_maximo4():
assert maximo(1,100) == 1 # running a propsital wrong test
##################################

Run tests exhibit: "No results to show."

I implemented the same test successfully via linux terminal:

(base) wander@X555UB:~/python-ime/test-folder$ py.test maximo_2.py
=================== test session starts ======================
platform linux -- Python 3.8.5, pytest-6.1.1, py-1.9.0, pluggy-0.13.1
rootdir: /home/wander/python-ime/test-folder
collected 4 items

maximo_2.py ...F [100%]

======================== FAILURES =========================
______________________ test_maximo4 _________________________

def test_maximo4():

  assert maximo(1,100) == 1 # running a propsital wrong test

E assert 100 == 1
E + where 100 = maximo(1, 100)

maximo_2.py:26: AssertionError
=================== short test summary info =====================
FAILED maximo_2.py::test_maximo4 - assert 100 == 1
================== 1 failed, 3 passed in 0.08s ==================

Key versions and other information:

• Spyder version: 4.1.5
• Version of spyder-unittest plugin: 0.4.1
• Installation method for Spyder and the unittest plugin: Anaconda
• Python version: 3.8.5
• Testing framework used: py.test
• Testing framework version: 6.1.1
• Operating system: Linux (elementary OS)