Add an explicit test for canny deprecation

2026-07-06 05:16:40 +08:00 · 2015-02-03 21:39:23 -06:00
parent 69c0fd5e46
commit d070b2df4d
1 changed files with 9 additions and 0 deletions
@@ -8,3 +8,12 @@ def test_filter_import():

    assert('sobel' in dir(F))
    assert F._import_warned
+
+
+def test_canny_import():
+    with catch_warnings():
+        simplefilter('ignore')
+        from skimage.filters import canny
+
+    assert('canny' in dir(F))
+    assert F._import_warned