} catch (Exception e) {
            fail("Unexpected exception: " + e.getMessage());
        }
    }

    public void test_processBuilder_configuration() {
        String sessionId = "test_pb_config";
        List<String> cmdList = Arrays.asList("echo", "hello");
        boolean[] pbCallExecuted = { false };

        Consumer<ProcessBuilder> pbCall = pb -> {
            pb.redirectErrorStream(true);