diff --git a/tests/unit/test_exceptions.py b/tests/unit/test_exceptions.py
index 4a2c7186..2ffd8fa5 100644
--- a/tests/unit/test_exceptions.py
+++ b/tests/unit/test_exceptions.py
@@ -60,5 +60,5 @@ def test_different_texts_are_not_equal(self):
 
 class TestNamespacePackageEncountered:
     def test_deprecated_access(self):
-        with pytest.warns(DeprecationWarning):
+        with pytest.warns(DeprecationWarning, match="NamespacePackageEncountered is deprecated"):
             exceptions.NamespacePackageEncountered