test for warning

zarr-developers · Mar 10, 2021 · 2ad3dd2 · 2ad3dd2
1 parent 4f22c95
commit 2ad3dd2
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/zarr/tests/test_storage.py b/zarr/tests/test_storage.py
@@ -97,8 +97,7 @@ def test_coverage_rename():
 
 def test_deprecated_listdir_nosotre():
     store = dict()
-    with warnings.catch_warnings():
-        warnings.simplefilter("default")
+    with pytest.warns(UserWarning, match="has not `listdir`"):
         listdir(store)