testProcessHelper.exitValue = 0;

        pythonJob.execute();

        assertTrue(jobExecutor.shutdownListenerAdded);
    }

    // Test environment variables setup
    public void test_executePython_environmentVariables() {
        pythonJob.filename("test.py");
        pythonJob.sessionId = "test-session";

        testProcessHelper.exitValue = 0;

        try {
            pythonJob.executePython();