Method _loadconftestmodules

src/_pytest/config/__init__.py:684–714

(
        self,
        path: pathlib.Path,
        importmode: str | ImportMode,
        rootpath: pathlib.Path,
        *,
        consider_namespace_packages: bool,
    )

        return path not in self._confcutdir.parents

    def _loadconftestmodules(
        self,
        path: pathlib.Path,
        importmode: str | ImportMode,
        rootpath: pathlib.Path,
        *,
        consider_namespace_packages: bool,
    ) -> None:
        if self._noconftest:
            return

        directory = self._get_directory(path)

        # Optimization: avoid repeated searches in the same directory.
        # Assumes always called with same importmode and rootpath.
        if directory in self._dirpath2confmods:
            return

        clist = []
        for parent in reversed((directory, *directory.parents)):
            if self._is_in_confcutdir(parent):
                conftestpath = parent / "conftest.py"
                if conftestpath.is_file():
                    mod = self._importconftest(
                        conftestpath,
                        importmode,
                        rootpath,
                        consider_namespace_packages=consider_namespace_packages,
                    )
                    clist.append(mod)
        self._dirpath2confmods[directory] = clist

    def _getconftestmodules(self, path: pathlib.Path) -> Sequence[types.ModuleType]:
        directory = self._get_directory(path)