docs: def setup_parametrization(result, parametrize):
      """Modifies result's data according to the parametrization settings."""
      if parametrize:
          # remove parameters from title
          title = result.get("title")
          if title:
              result["title"] = TEST_PARAM_RE.sub("", title)
      else:
          # don't parametrize if not specifically configured
          if "params" in result:
              del result["params"]