diff --git a/tests/resources/commonTests.py b/tests/resources/commonTests.py
index <HASH>..<HASH> 100644
--- a/tests/resources/commonTests.py
+++ b/tests/resources/commonTests.py
@@ -20,9 +20,9 @@ def call_with_simple(f):
     :return:
     """
     @functools.wraps(f)
-    def decorator(*args):
+    def decorator(s):
         for arg_tuple in [True, False]:
-            f(*args, arg_tuple)
+            f(s, arg_tuple)
     return decorator
Fixed self issue on test for <I>