From 0b6691ecc9e527e20aef2091b3ab82c12284f67e Mon Sep 17 00:00:00 2001 From: hugovk Date: Tue, 30 Dec 2014 17:02:59 +0200 Subject: [PATCH] A numpy failing test for ResourceWarning on Python 3 --- Tests/test_image.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Tests/test_image.py b/Tests/test_image.py index 92a8732b7..d62457fe3 100644 --- a/Tests/test_image.py +++ b/Tests/test_image.py @@ -514,6 +514,16 @@ class TestImage(PillowTestCase): with Image.open(test_file) as im: self.assert_warning(None, lambda: im.save('test_img.jpg')) + def test_no_resource_warning_for_numpy_array(self): + # https://github.com/python-pillow/Pillow/issues/835 + # Arrange + from numpy import array + test_file = 'Tests/images/hopper.png' + im = Image.open(test_file) + + # Act/Assert + self.assert_warning(None, lambda: array(im)) + class MockEncoder(object): pass