From 83250b3e1d9b67ac22aba4e62d91169f52cdc5a7 Mon Sep 17 00:00:00 2001
From: Keith Kraus <kkraus@nvidia.com>
Date: Thu, 11 Feb 2021 16:18:37 -0500
Subject: [PATCH] add sort=True to groupby

---
 test/cudf/test_diningparty.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/cudf/test_diningparty.py b/test/cudf/test_diningparty.py
index 4b6c847a..35180265 100644
--- a/test/cudf/test_diningparty.py
+++ b/test/cudf/test_diningparty.py
@@ -12,7 +12,7 @@ def test_diningparty() :
     tips_df['tip_percentage'] = tips_df['tip']/tips_df['total_bill']*100
 
     # compute the average tip by dining party size
-    cudfSeries = tips_df.groupby('size').tip_percentage.mean()
+    cudfSeries = tips_df.groupby('size', sort=True).tip_percentage.mean()
 
     # the expected average tip percentage for parties sized 1, 2, 3,
     # etc. for the data set.