From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Thu, 7 Sep 2023 19:10:19 +0000 (-0700)
Subject: [3.11] gh-68403: Fix test_coverage in test_trace (GH-108910) (GH-109105)
X-Git-Tag: v3.11.6~118
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e46be0d2fa18d7e3435c3b19370604043b1f8cf0;p=thirdparty%2FPython%2Fcpython.git

[3.11] gh-68403: Fix test_coverage in test_trace (GH-108910) (GH-109105)

Its behavior no longer affected by test running options such as -m.
(cherry picked from commit 7e1a7abb9831965cdec477e62dbe4f8415b8a582)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
---

diff --git a/Lib/test/test_trace.py b/Lib/test/test_trace.py
index 94b314381bfe..8be89eb0245b 100644
--- a/Lib/test/test_trace.py
+++ b/Lib/test/test_trace.py
@@ -362,9 +362,14 @@ class TestCoverage(unittest.TestCase):
         rmtree(TESTFN)
         unlink(TESTFN)
 
-    def _coverage(self, tracer,
-                  cmd='import test.support, test.test_pprint;'
-                      'test.support.run_unittest(test.test_pprint.QueryTestCase)'):
+    DEFAULT_SCRIPT = '''if True:
+        import unittest
+        from test.test_pprint import QueryTestCase
+        loader = unittest.TestLoader()
+        tests = loader.loadTestsFromTestCase(QueryTestCase)
+        tests(unittest.TestResult())
+        '''
+    def _coverage(self, tracer, cmd=DEFAULT_SCRIPT):
         tracer.run(cmd)
         r = tracer.results()
         r.write_results(show_missing=True, summary=True, coverdir=TESTFN)