diff --git a/tests/unit/plugins/module_utils/test_module_helper.py b/tests/unit/plugins/module_utils/test_module_helper.py
index e425e92584..b2cd58690d 100644
--- a/tests/unit/plugins/module_utils/test_module_helper.py
+++ b/tests/unit/plugins/module_utils/test_module_helper.py
@@ -14,10 +14,6 @@ from ansible_collections.community.general.plugins.module_utils.module_helper im
 )
 
 
-def single_lambda_2star(x, y, z):
-    return ["piggies=[{0},{1},{2}]".format(x, y, z)]
-
-
 def test_dependency_ctxmgr():
     ctx = DependencyCtxMgr("POTATOES", "Potatoes must be installed")
     with ctx: