test: Use shell builtins in run_command test case

achow101 · achow101 · commit e24a25d882ba · 2024-09-24T11:40:27.000-04:00
Github-Pull: bitcoin#30952 Rebased-From: 7bd3ee6
diff --git a/src/test/system_tests.cpp b/src/test/system_tests.cpp
@@ -54,7 +54,7 @@ BOOST_AUTO_TEST_CASE(run_command)
     }
     {
         // Return non-zero exit code, with error message for stderr
-        const std::string command{"python3 -c 'import sys; print(\"err\", file=sys.stderr); sys.exit(2)'"};
+        const std::string command{"sh -c 'echo err 1>&2 && false'"};
         const std::string expected{"err"};
         BOOST_CHECK_EXCEPTION(RunCommandParseJSON(command), std::runtime_error, [&](const std::runtime_error& e) {
             const std::string what(e.what());

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ BOOST_AUTO_TEST_CASE(run_command)`
`54`	`54`	`}`
`55`	`55`	`{`
`56`	`56`	`// Return non-zero exit code, with error message for stderr`
`57`		`- const std::string command{"python3 -c 'import sys; print(\"err\", file=sys.stderr); sys.exit(2)'"};`
	`57`	`+ const std::string command{"sh -c 'echo err 1>&2 && false'"};`
`58`	`58`	`const std::string expected{"err"};`
`59`	`59`	`BOOST_CHECK_EXCEPTION(RunCommandParseJSON(command), std::runtime_error, [&](const std::runtime_error& e) {`
`60`	`60`	`const std::string what(e.what());`