}

    // Test execute with job executor
    @Test
    public void test_execute_withJobExecutor() {
        pythonJob.filename("test.py");

        TestJobExecutor jobExecutor = new TestJobExecutor();
        pythonJob.jobExecutor = jobExecutor;

        testProcessHelper.exitValue = 0;

        pythonJob.execute();

        assertTrue(jobExecutor.shutdownListenerAdded);
    }

            return null;
        }

        @Override
        public void setResponseCharacterEncoding(String encoding) {
        }
    }

    private static class TestJobExecutor extends JobExecutor {
        boolean shutdownListenerAdded = false;

        @Override
        public void addShutdownListener(ShutdownListener listener) {
            shutdownListenerAdded = true;