______ test_figure_leak_20490[time_mem0-MPLBACKEND=wxagg-BACKEND_DEPS=wx] ______
[gw1] linux -- Python 3.10.13 /opt/hostedtoolcache/Python/3.10.13/x64/bin/python

env = {'BACKEND_DEPS': 'wx', 'MPLBACKEND': 'wxagg'}, time_mem = (0.0, 2000000)
request = <FixtureRequest for <Function test_figure_leak_20490[time_mem0-MPLBACKEND=wxagg-BACKEND_DEPS=wx]>>

    @pytest.mark.skipif(sys.platform == "win32",
                        reason="appveyor tests fail; gh-22988 suggests reworking")
    @pytest.mark.parametrize("env", _get_testable_interactive_backends())
    @pytest.mark.parametrize("time_mem", [(0.0, 2_000_000), (0.1, 30_000_000)])
    def test_figure_leak_20490(env, time_mem, request):
        pytest.importorskip("psutil", reason="psutil needed to run this test")
    
        # We haven't yet directly identified the leaks so test with a memory growth
        # threshold.
        pause_time, acceptable_memory_leakage = time_mem
        if env["MPLBACKEND"] == "wx":
            pytest.skip("wx backend is deprecated; tests failed on appveyor")
    
        if env["MPLBACKEND"] == "macosx":
            request.node.add_marker(pytest.mark.xfail(reason="macosx backend is leaky"))
    
        if env["MPLBACKEND"] == "tkagg" and sys.platform == "darwin":
            acceptable_memory_leakage += 11_000_000
    
        result = _run_helper(
            _test_figure_leak, str(pause_time),
            timeout=_test_timeout, extra_env=env)
    
        growth = int(result.stdout)
>       assert growth <= acceptable_memory_leakage
E       AssertionError

lib/matplotlib/tests/test_backends_interactive.py:687: AssertionError

n/a