Hydrilla

import pkgutil

@pytest.fixture(autouse=True)

def no_gettext(monkeypatch, request):

    """

    Make gettext return all strings untranslated unless we request otherwise.

    """

    if request.node.get_closest_marker('enable_gettext'):

        return

    import hydrilla

    modules_to_process = [hydrilla]

    def add_child_modules(parent):

        """

        Recursuvely collect all modules descending from 'parent' into an array.

        """

        try:

            load_paths = parent.__path__

        except AttributeError:

            return

        for module_info in pkgutil.iter_modules(load_paths):

            if module_info.name != '__main__':

                __import__(f'{parent.__name__}.{module_info.name}')

                modules_to_process.append(getattr(parent, module_info.name))

                add_child_modules(getattr(parent, module_info.name))

    add_child_modules(hydrilla)

    for module in modules_to_process:

        if hasattr(module, '_'):

            monkeypatch.setattr(module, '_', lambda message: message)