ExecJob result = execJob.logFilePath(testPath);
        assertEquals(testPath, execJob.logFilePath);
        assertSame(execJob, result);
    }

    // Test logLevel setter
    public void test_logLevel() {
        String testLevel = "DEBUG";
        ExecJob result = execJob.logLevel(testLevel);
        assertEquals(testLevel, execJob.logLevel);
        assertSame(execJob, result);
    }