Method test_addopts_before_initini

testing/test_config.py:2300–2309

(
        self, monkeypatch: MonkeyPatch, _config_for_test, _sys_snapshot
    )

        result.stdout.fnmatch_lines(["*1 passed in*"])

    def test_addopts_before_initini(
        self, monkeypatch: MonkeyPatch, _config_for_test, _sys_snapshot
    ) -> None:
        cache_dir = ".custom_cache"
        monkeypatch.setenv("PYTEST_ADDOPTS", f"-o cache_dir={cache_dir}")
        config = _config_for_test
        config.parse([], addopts=True)
        assert config._inicfg.get("cache_dir") == ConfigValue(
            cache_dir, origin="override", mode="ini"
        )

    def test_addopts_from_env_not_concatenated(
        self, monkeypatch: MonkeyPatch, _config_for_test