diff --git a/no-mock.patch b/no-mock.patch
new file mode 100644
index 0000000..23ccaec
--- /dev/null
+++ b/no-mock.patch
@@ -0,0 +1,70 @@
+Index: exam-0.10.6/exam/decorators.py
+===================================================================
+--- exam-0.10.6.orig/exam/decorators.py
++++ exam-0.10.6/exam/decorators.py
+@@ -1,6 +1,6 @@
+ from __future__ import absolute_import
+ 
+-from mock import patch
++from unittest.mock import patch
+ from functools import partial, wraps
+ import types
+ 
+Index: exam-0.10.6/exam/helpers.py
+===================================================================
+--- exam-0.10.6.orig/exam/helpers.py
++++ exam-0.10.6/exam/helpers.py
+@@ -4,7 +4,7 @@ import shutil
+ import os
+ import functools
+ 
+-from mock import MagicMock, patch, call
++from unittest.mock import MagicMock, patch, call
+ 
+ 
+ def rm_f(path):
+Index: exam-0.10.6/exam/mock.py
+===================================================================
+--- exam-0.10.6.orig/exam/mock.py
++++ exam-0.10.6/exam/mock.py
+@@ -1,7 +1,7 @@
+ from __future__ import absolute_import
+ 
+-from mock import Mock as BaseMock
+-from mock import call
++from unittest.mock import Mock as BaseMock
++from unittest.mock import call
+ 
+ 
+ class Mock(BaseMock):
+Index: exam-0.10.6/tests/test_cases.py
+===================================================================
+--- exam-0.10.6.orig/tests/test_cases.py
++++ exam-0.10.6/tests/test_cases.py
+@@ -1,4 +1,4 @@
+-from mock import sentinel
++from unittest.mock import sentinel
+ from tests import TestCase
+ 
+ from exam.decorators import before, after, around, patcher
+Index: exam-0.10.6/tests/test_helpers.py
+===================================================================
+--- exam-0.10.6.orig/tests/test_helpers.py
++++ exam-0.10.6/tests/test_helpers.py
+@@ -1,5 +1,5 @@
+ from tests import TestCase
+-from mock import patch, Mock, sentinel
++from unittest.mock import patch, Mock, sentinel
+ 
+ from exam.helpers import intercept, rm_f, track, mock_import, call, effect
+ from exam.decorators import fixture
+Index: exam-0.10.6/tests/test_objects.py
+===================================================================
+--- exam-0.10.6.orig/tests/test_objects.py
++++ exam-0.10.6/tests/test_objects.py
+@@ -1,4 +1,4 @@
+-from mock import sentinel
++from unittest.mock import sentinel
+ from tests import TestCase
+ 
+ from exam.objects import always, noop
diff --git a/python-exam.changes b/python-exam.changes
index 2b33561..8aab272 100644
--- a/python-exam.changes
+++ b/python-exam.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Mar 14 05:55:32 UTC 2022 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Add patch no-mock.patch:
+  * Stop using mock.
+- Drop mock BuildRequires/Requires.
+- No longer run testsuite twice. 
+
 -------------------------------------------------------------------
 Fri Aug 14 13:06:42 UTC 2020 - John Vandenberg <jayvdb@gmail.com>
 
diff --git a/python-exam.spec b/python-exam.spec
index 4e9072b..3aeda6c 100644
--- a/python-exam.spec
+++ b/python-exam.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-exam
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -22,20 +22,16 @@ Version:        0.10.6
 Release:        0
 Summary:        Helpers for better testing
 License:        MIT
-Group:          Development/Languages/Python
 URL:            https://github.com/fluxx/exam
 Source:         https://files.pythonhosted.org/packages/source/e/exam/exam-%{version}.tar.gz
 Source1:        https://raw.githubusercontent.com/Fluxx/exam/master/LICENSE
 # https://github.com/Fluxx/exam/pull/50
 Patch0:         remove_nose.patch
-BuildRequires:  %{python_module setuptools}
-BuildRequires:  python-rpm-macros
-BuildRequires:  %{python_module mock}
+Patch1:         no-mock.patch
 BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
-%ifpython2
-Requires:       python-mock
-%endif
+BuildRequires:  python-rpm-macros
 Recommends:     python-pep8
 Recommends:     python-pyflakes
 BuildArch:      noarch
@@ -43,14 +39,13 @@ BuildArch:      noarch
 %python_subpackages
 
 %description
-Exam is a Python toolkit for writing better tests. 
+Exam is a Python toolkit for writing better tests.
 It aims to remove a lot of the boiler plate testing
 code one often writes, while still following Python
 conventions and adhering to the unit testing interface.
 
 %prep
-%setup -q -n exam-%{version}
-%patch0 -p1
+%autosetup -p1 -n exam-%{version}
 cp %{SOURCE1} .
 
 %build
@@ -61,7 +56,6 @@ cp %{SOURCE1} .
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-%python_exec -m unittest discover -s tests/ -v
 %pytest
 
 %files %{python_files}