private static final String DEFAULT_TESTDATA_PATH = "/tmp/fess-testdata";
    private static final String CRAWL_LABEL = NAME_PREFIX + "_label";
    private static final String TEST_LABEL = "tools";
    private static String fileConfigId;
    private static String labelId;
    private static String crawlLabelId;

    @BeforeAll
    protected static void initAll() {
        RestAssured.baseURI = getFessUrl();

        jvmMemoryNonHeapObj.used = mem.getNonHeapUsed().getBytes();
        jvmMemoryNonHeapObj.committed = mem.getNonHeapCommitted().getBytes();
        final List<BufferPool> bufferPools = jvmStats.getBufferPools();
        jvmObj.pools = bufferPools.stream().map(p -> {
            final JvmPoolObj jvmPoolObj = new JvmPoolObj();
            jvmPoolObj.key = p.getName();
            jvmPoolObj.count = p.getCount();

            throwTooLongBoundarySizeException(contentType, boundarySize, limitSize);
        }
    }

    protected int getBoundaryLimitSize() {
        // one HTTP proxy tool already limits the size (e.g. 3450 bytes)
        // so specify this size for test
        return 2000; // you can override as you like it
    }

        append(buf, "committed", () -> mem.getNonHeapCommitted().getBytes());
        buf.append('}');
        buf.append("},");
        final List<BufferPool> bufferPools = jvmStats.getBufferPools();
        buf.append("\"pools\":{");
        buf.append(bufferPools.stream().map(p -> {
            final StringBuilder b = new StringBuilder();
            b.append('"').append(StringEscapeUtils.escapeJson(p.getName())).append("\":{");