def METHOD_NAME():
    res_df = association_rules(df_freq_items, min_threshold=1.5, metric="conviction")
    assert res_df.values.shape[0] == 11
    res_df = association_rules(
        df_freq_items_with_colnames, min_threshold=1.5, metric="conviction"
    )
    assert res_df.values.shape[0] == 11