// Expected
        }
    }

    /**
     * Test readBytes with custom maxSize - file within limit
     *
     * @throws Exception
     */
    @Test
    public void testReadBytes_CustomMaxSize_WithinLimit() throws Exception {
        final File file = tempFolder.newFile("small.txt");
        final String content = "Small content";
        final FileOutputStream out = new FileOutputStream(file);
        try {