1.0.2: Testing fails on illumos

[mtelka]

I'm running tests for version 1.0.2 on OpenIndiana (an illumos distro) and I see this failure:

======================================================= test session starts ========================================================
platform sunos5 -- Python 3.9.20, pytest-8.3.3, pluggy-1.5.0
rootdir: /tmp/test/pytest-system-statistics-1.0.2
configfile: pytest.ini
testpaths: tests/
plugins: skip-markers-1.5.2, system-statistics-1.0.2
collected 7 items                                                                                                                  

tests/functional/test_syststats.py ....F..                                                                                   [100%]

============================================================= FAILURES =============================================================
_____________________________________________________ test_basic_sys_stats_uss _____________________________________________________

pytester = <Pytester PosixPath('/tmp/pytest-of-marcel/pytest-6/test_basic_sys_stats_uss0')>

    @pytest.mark.skip_on_freebsd
    def test_basic_sys_stats_uss(pytester):
        pytester.makepyfile(
            """
            def test_one():
                assert True
            """
        )
        res = pytester.runpytest("-vv", "--sys-stats", "--sys-stats-uss-mem")
        res.assert_outcomes(passed=1)
>       res.stdout.fnmatch_lines(
            [   
                "* PASSED*",
                "* Processes Statistics *",
                "* System  -  CPU: * %   MEM: * % (Virtual Memory)*",
                "* Test Suite Run  -  CPU: * %   MEM: * % (USS)*",
                "* 1 passed in *",
            ]
        )
E       Failed: nomatch: '* PASSED*'
E           and: '============================= test session starts =============================='
E           and: 'platform sunos5 -- Python 3.9.20, pytest-8.3.3, pluggy-1.5.0 -- /usr/bin/python3.9'
E           and: 'cachedir: .pytest_cache'
E           and: 'rootdir: /tmp/pytest-of-marcel/pytest-6/test_basic_sys_stats_uss0'
E           and: 'plugins: skip-markers-1.5.2, system-statistics-1.0.2'
E           and: 'collecting ... collected 1 item'
E           and: ''
E       fnmatch: '* PASSED*'
E          with: 'test_basic_sys_stats_uss.py::test_one PASSED                             [100%]'
E       fnmatch: '* Processes Statistics *'
E          with: '----------------------------- Processes Statistics -----------------------------'
E       fnmatch: '* System  -  CPU: * %   MEM: * % (Virtual Memory)*'
E          with: '  ...........  System  -  CPU:  29.80 %   MEM:  79.50 % (Virtual Memory)'
E       nomatch: '* Test Suite Run  -  CPU: * %   MEM: * % (USS)*'
E           and: '  ...  Test Suite Run  -  CPU:   0.00 %   MEM:   0.56 % (RSS)'
E           and: ''
E           and: '============================== 1 passed in 0.04s ==============================='
E       remains unmatched: '* Test Suite Run  -  CPU: * %   MEM: * % (USS)*'

/tmp/test/pytest-system-statistics-1.0.2/tests/functional/test_syststats.py:108: Failed
------------------------------------------------------- Captured stdout call -------------------------------------------------------
============================= test session starts ==============================
platform sunos5 -- Python 3.9.20, pytest-8.3.3, pluggy-1.5.0 -- /usr/bin/python3.9
cachedir: .pytest_cache
rootdir: /tmp/pytest-of-marcel/pytest-6/test_basic_sys_stats_uss0
plugins: skip-markers-1.5.2, system-statistics-1.0.2
collecting ... collected 1 item

test_basic_sys_stats_uss.py::test_one PASSED                             [100%]
----------------------------- Processes Statistics -----------------------------
  ...........  System  -  CPU:  29.80 %   MEM:  79.50 % (Virtual Memory)
  ...  Test Suite Run  -  CPU:   0.00 %   MEM:   0.56 % (RSS)

============================== 1 passed in 0.04s ===============================
===================================================== short test summary info ======================================================
FAILED tests/functional/test_syststats.py::test_basic_sys_stats_uss - Failed: nomatch: '* PASSED*'
=================================================== 1 failed, 6 passed in 3.61s ====================================================

Steps to reproduce:

1. wget https://files.pythonhosted.org/packages/source/p/pytest-system-statistics/pytest-system-statistics-1.0.2.tar.gz
2. gtar xf pytest-system-statistics-1.0.2.tar.gz
3. cd pytest-system-statistics-1.0.2
4. PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 PYTEST_PLUGINS="skip-markers,system-statistics" pytest