def METHOD_NAME(self):
    widget = self.create_widget(OWImportDocuments)
    path = os.path.join(os.path.dirname(__file__), "data/documents")
    widget.setCurrentPath(path)
    widget.reload()
    self.wait_until_finished(widget=widget)
    self.assertIsNone(self.get_output(widget.Outputs.data))