Cleanups
diff --git a/README.rst b/README.rst
index 6d2f812..4ff5318 100644
--- a/README.rst
+++ b/README.rst
@@ -625,8 +625,8 @@
 
 Note 1: the same holds true when using ``@parameterized.expand``.
 
-Note 2: using ``@mock.patch`` as a class decorator is supported for all test
-runners *except* ``pytest>=4``
+Note 2: ``@mock.patch`` is supported with all runners, including ``pytest``,
+*except* when used as a *class decorator* with ``pytest>=4``.
 
 Parameterized testing with Django
 .................................
diff --git a/parameterized/parameterized.py b/parameterized/parameterized.py
index 986e7d8..3642923 100644
--- a/parameterized/parameterized.py
+++ b/parameterized/parameterized.py
@@ -469,8 +469,6 @@
                 namespace,
                 namespace,
             )
-            if "xxx123" in repr(test_func):
-                import pdb; pdb.set_trace()
             return pytest.mark.parametrize(",".join(func_args_no_self), pytest_params)(namespace[wrapper_name])
 
         @wraps(test_func)