diff --git a/0002-Fix-test-error.patch b/0002-Fix-test-error.patch
new file mode 100644
index 0000000000000000000000000000000000000000..6d16a42bcbfd5a3b58c17954f1f0051432919bcb
--- /dev/null
+++ b/0002-Fix-test-error.patch
@@ -0,0 +1,84 @@
+diff --git a/testtools/tests/test_run.py b/testtools/tests/test_run.py
+index ee96eec..9808421 100644
+--- a/testtools/tests/test_run.py
++++ b/testtools/tests/test_run.py
+@@ -202,9 +202,9 @@ unittest.loader._FailedTest.runexample
+ Failed to import test module: runexample
+ Traceback (most recent call last):
+   File ".../loader.py", line ..., in _find_test_path
+-    package = self._get_module_from_name(name)
++    package = self._get_module_from_name(name)...
+   File ".../loader.py", line ..., in _get_module_from_name
+-    __import__(name)
++    __import__(name)...
+   File ".../runexample/__init__.py", line 1
+     class not in
+ ...^...
+diff --git a/testtools/tests/test_testresult.py b/testtools/tests/test_testresult.py
+index a9db0e2..748a926 100644
+--- a/testtools/tests/test_testresult.py
++++ b/testtools/tests/test_testresult.py
+@@ -1266,11 +1266,11 @@ class TestTestResult(TestCase):
+             DocTestMatches(
+                 'Traceback (most recent call last):\n'
+                 '  File "...testtools...runtest.py", line ..., in _run_user\n'
+-                '    return fn(*args, **kwargs)\n'
++                '    return fn(*args, **kwargs)\n...'
+                 '  File "...testtools...testcase.py", line ..., in _run_test_method\n'
+-                '    return self._get_test_method()()\n'
++                '    return self._get_test_method()()\n...'
+                 '  File "...testtools...tests...test_testresult.py", line ..., in error\n'
+-                '    1/0\n'
++                '    1/0\n...'
+                 'ZeroDivisionError: ...\n',
+                 doctest.ELLIPSIS | doctest.REPORT_UDIFF))
+ 
+@@ -1283,7 +1283,7 @@ class TestTestResult(TestCase):
+             DocTestMatches(
+                 'Traceback (most recent call last):\n'
+                 '  File "...testtools...tests...test_testresult.py", line ..., in error\n'
+-                '    1/0\n'
++                '    1/0\n...'
+                 'ZeroDivisionError: ...\n',
+                 doctest.ELLIPSIS))
+ 
+@@ -1322,17 +1322,17 @@ class TestTestResult(TestCase):
+             DocTestMatches(
+                 'Traceback (most recent call last):\n'
+                 '  File "...testtools...runtest.py", line ..., in _run_user\n'
+-                '    return fn(*args, **kwargs)\n'
++                '    return fn(*args, **kwargs)\n...'
+                 '    args = ...\n'
+                 '    fn = ...\n'
+                 '    kwargs = ...\n'
+                 '    self = ...\n'
+                 '  File "...testtools...testcase.py", line ..., in _run_test_method\n'
+-                '    return self._get_test_method()()\n'
++                '    return self._get_test_method()()\n...'
+                 '    result = ...\n'
+                 '    self = ...\n'
+                 '  File "...testtools...tests...test_testresult.py", line ..., in error\n'
+-                '    1/0\n'
++                '    1/0\n...'
+                 '    a = 1\n'
+                 '    self = ...\n'
+                 'ZeroDivisionError: ...\n',
+@@ -2645,12 +2645,15 @@ class TestNonAsciiResults(TestCase):
+             "        raise RuntimeError\n"
+             "    def __repr__(self):\n"
+             "        raise RuntimeError\n")
++        if sys.version_info >= (3, 11):
++            expected = "UnprintableError: <exception str() failed>\n"
++        else:
++            expected = (
++                "UnprintableError: <unprintable UnprintableError object>\n")
+         textoutput = self._test_external_case(
+             modulelevel=exception_class,
+             testline="raise UnprintableError")
+-        self.assertIn(self._as_output(
+-            "UnprintableError: <unprintable UnprintableError object>\n"),
+-            textoutput)
++        self.assertIn(self._as_output(expected), textoutput)
+ 
+     def test_non_ascii_dirname(self):
+         """Script paths in the traceback can be non-ascii"""
diff --git a/python-testtools.spec b/python-testtools.spec
index 2e99a2853a69a2073d1f0e3b04b87c2f9745eb27..0ff56ea51692415f52786e354e46d0679eb5feb5 100644
--- a/python-testtools.spec
+++ b/python-testtools.spec
@@ -1,6 +1,6 @@
 Name:           python-testtools
 Version:        2.5.0
-Release:        1
+Release:        2
 Summary:        Extensions to the Python unit testing framework
 License:        MIT
 URL:            https://launchpad.net/testtools
@@ -11,6 +11,7 @@ BuildRequires:  python3-traceback2 python3-testscenarios python3-sphinx python3-
 BuildArch:      noarch
 #https://github.com/testing-cabal/testtools/commit/ec9bb7ed026566688a14be9d8d5d1e4c506e71c0
 Patch0:         0001-Add-support-for-Python-3.10.patch
+Patch1:         0002-Fix-test-error.patch
 
 %description
 Testtools is a set of extensions to the Python standard library's unit testing framework. These
@@ -58,6 +59,9 @@ make PYTHON=%{__python3} check
 %doc doc/_build/html/*
 
 %changelog
+* Mon Oct 28 2024 tzing_t <zhengting13@huawei.com> - 2.5.0-2
+- Fix test error in build process, support for python 3.11+
+
 * Wed Oct 26 2022 yaoxin <yaoxin30@h-partners.com> - 2.5.0-1
 - Update to 2.5.0