E                                                                        [100%]
==================================== ERRORS ====================================
____________________________ ERROR at setup of test ____________________________
file /tmp/pytest-of-runner/pytest-0/test_collection_unknown_fixture2/f.py, line 1
  def test(x): pass
E       fixture 'x' not found
>       available fixtures: cache, capfd, capfdbinary, caplog, capsys, capsysbinary, doctest_namespace, monkeypatch, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory
>       use 'pytest --fixtures [testpath]' for help on them.

/tmp/pytest-of-runner/pytest-0/test_collection_unknown_fixture2/f.py:1
=========================== short test summary info ============================
ERROR f.py::test
1 error in 0.01s