pytester.py 文件源码

def inline_genitems(self, *args):
        """Run ``pytest.main(['--collectonly'])`` in-process.

        Retuns a tuple of the collected items and a
        :py:class:`HookRecorder` instance.

        This runs the :py:func:`pytest.main` function to run all of
        pytest inside the test process itself like
        :py:meth:`inline_run`.  However the return value is a tuple of
        the collection items and a :py:class:`HookRecorder` instance.

        """
        rec = self.inline_run("--collect-only", *args)
        items = [x.item for x in rec.getcalls("pytest_itemcollected")]
        return items, rec