fix the strace availability check.

gpshead · Dec 5, 2023 · 48e01eb · 48e01eb
1 parent 947be7f
commit 48e01eb
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
@@ -3375,14 +3375,16 @@ def test_vfork_used_when_expected(self):
         true_binary = "/bin/true"
         strace_command = [strace_binary, strace_filter]
 
+        if os.path.isfile(strace_binary):
+            self.skipTest(f"{strace_binary} not found.")
         does_strace_work_process = subprocess.run(
                 strace_command + [true_binary],
                 stderr=subprocess.PIPE,
                 stdout=subprocess.DEVNULL,
         )
         if (does_strace_work_process.returncode != 0 or
             b"+++ exited with 0 +++" not in does_strace_work_process.stderr):
-            self.skipTest("strace not found or is not working as expected.")
+            self.skipTest("strace is not working as expected.")
 
         with self.subTest(name="default_is_vfork"):
             vfork_result = assert_python_ok(