autosize TestImageBytes.sample_bytes

python-pillow · Mar 11, 2024 · 79c9b2b · 79c9b2b
1 parent 43f3c82
commit 79c9b2b
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/Tests/test_image.py b/Tests/test_image.py
@@ -1051,8 +1051,11 @@ 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):