assertNotNull(e.getCause());
            assertTrue(e.getCause() instanceof IOException);
        }
    }

    // Test getLogName method
    @Test
    public void test_getLogName() {
        // Test without suffix
        execJob.logSuffix = "";
        assertEquals("prefix-test", execJob.testGetLogName("prefix"));

        // Test with suffix
        execJob.logSuffix = "suffix";