diff --git a/python/grass/pygrass/modules/interface/testsuite/test_modules_with_metaclass.py b/python/grass/pygrass/modules/interface/testsuite/test_modules_with_metaclass.py
index 14ffe0bb959..fe3e672b9b9 100644
--- a/python/grass/pygrass/modules/interface/testsuite/test_modules_with_metaclass.py
+++ b/python/grass/pygrass/modules/interface/testsuite/test_modules_with_metaclass.py
@@ -4,7 +4,9 @@
 @author: pietro
 """
 
+# ruff: noqa: LOG015
 from fnmatch import fnmatch
+from logging import warning
 
 from grass.gunittest.case import TestCase
 from grass.gunittest.main import test
@@ -20,6 +22,7 @@
 
 class ModulesMeta(type):
     def __new__(cls, name, bases, dict):
+        warning("In __new__ of ModulesMeta")
         print("In __new__ of ModulesMeta")
 
         def gen_test(cmd):
@@ -35,6 +38,7 @@ def test(self):
         ]
         for cmd in cmds:
             test_name = "test__%s" % cmd.replace(".", "_")
+            warning("cmd is: %s, test_name: %s", cmd, test_name)
             print(f"cmd is: {cmd}, test_name: {test_name}")
             dict[test_name] = gen_test(cmd)
         return type.__new__(cls, name, bases, dict)
@@ -45,4 +49,5 @@ class TestModules(TestCase, metaclass=ModulesMeta):
 
 
 if __name__ == "__main__":
+    warning("Starting test of %s", __file__)
     test()