diff --git a/tests/internal/test_packages.py b/tests/internal/test_packages.py
index 4e9083b5468..5f8ac3a5199 100644
--- a/tests/internal/test_packages.py
+++ b/tests/internal/test_packages.py
@@ -56,6 +56,10 @@ def test_get_distributions():
             importlib_pkgs.add("importlib-metadata")
         elif pkg.name == "importlib-metadata" and "importlib_metadata" in pkg_resources_ws:
             importlib_pkgs.add("importlib_metadata")
+        elif pkg.name == "importlib-resources" and "importlib_resources" in pkg_resources_ws:
+            importlib_pkgs.add("importlib_resources")
+        elif pkg.name == "importlib_resources" and "importlib-resources" in pkg_resources_ws:
+            importlib_pkgs.add("importlib-resources")
         else:
             importlib_pkgs.add(pkg.name)