From 5eee081e901bc051293e341c0c4168258f6c459d Mon Sep 17 00:00:00 2001
From: Yay295 <Yay295@gmail.com>
Date: Sat, 10 Jun 2023 21:23:46 -0500
Subject: [PATCH] autosize TestImageBytes.sample_bytes

---
 Tests/test_image.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Tests/test_image.py b/Tests/test_image.py
index 2288bd979e5..ba5b5c0edbc 100644
--- a/Tests/test_image.py
+++ b/Tests/test_image.py
@@ -1047,8 +1047,11 @@ class TestImageBytes:
         name for name, num_bands, pixelsize in image_modes if "BGR" not in name
     ]
 
-    # make this bigger if necessary
-    sample_bytes = bytes(range(16))
+    sample_bytes = bytes(
+        range(
+            2 * 2 * max(pixelsize for mode, num_bands, pixelsize in image_modes_not_bgr)
+        )
+    )
 
     @pytest.mark.parametrize("mode", image_mode_names_not_bgr)
     def test_roundtrip_bytes_constructor(self, mode):