Pytest-parallel executing test case twice

Question

For parallel execution i am using pytest-parallel, it works but each test cases is executing twice

def test_2():
    assert 2==2

def test_3():
    assert 1 == 1

command used

pytest -v -s test_file.py --workers auto

What auto will do like trigger as many workers as tests (each worker per test case)

and the result

collected 2 items
pytest-parallel: 8 workers (processes), 1 test per worker (thread)

testing_parallel.py::test_2 PASSED
testing_parallel.py::test_2 PASSED
testing_parallel.py::test_3 PASSED
testing_parallel.py::test_3 PASSED

tried with --workers 2

collected 2 items
pytest-parallel: 2 workers (processes), 1 test per worker (thread)

testing_parallel.py::test_2
testing_parallel.py::test_3 PASSED
testing_parallel.py::test_2 PASSEDPASSED
testing_parallel.py::test_3 PASSED

Here only test cases are there but execution is twice for each test case

Try with `--workers 2`? – Devang Sanghani Mar 15 '22 at 08:35 — Devang Sanghani, Mar 15 '22 at 08:35
tried that too, didnt work – user3814582 Mar 15 '22 at 08:56 — user3814582, Mar 15 '22 at 08:56

score 2 · Answer 1 · answered Sep 23 '22 at 17:02

Actually your tests are being executing only once.

Problem is that the logging is shown results twice.

If you try to put a print inside of your code you will see they will only appear once at the console.

def test_2():
    print("Im running test 2")
    assert 2==2

def test_3():
    print("Im running test 3")
    assert 1 == 1

Pytest-parallel executing test case twice

1 Answers1