def helper_test_transfer_values(tag, ts, ts_new):
        """values of static cov or metadata must match but not row index (component names).
        I.e. series.quantile_timeseries() adds "_quantiles" to component names
        """
        if tag == STATIC_COV_TAG:
            assert not ts_new.static_covariates.index.equals(ts.components)
            np.testing.assert_almost_equal(
                ts_new.static_covariates_values(copy=False),
                ts.static_covariates_values(copy=False),
            )
        else:  # metadata
            assert ts_new.metadata == ts.metadata
values of static cov or metadata must match but not row index (component names).
        I.e. series.quantile_timeseries() adds "_quantiles" to component names
        
darts/tests/test_timeseries_static_covariates.py