}

    @Test
    @DisplayName("Test FileBasicInfo size method")
    void testFileBasicInfoSize() {
        // Given
        FileBasicInfo info = new FileBasicInfo();

        // When & Then
        assertEquals(40, info.size());
    }

    @Test
    @DisplayName("Test FileBasicInfo toString method")
    void testFileBasicInfoToString() {

        Map<String, Object> responseDataMap = new HashMap<>();
        responseDataMap.put("b", "B1");

        indexUpdateCallback.mergeResponseData(dataMap, responseDataMap);

        assertEquals(2, dataMap.size());
        assertEquals("A0", dataMap.get("a"));
        assertEquals("B1", dataMap.get("b"));
    }

    /** Case 2: Key conflict (without .overwrite) → Overwrite with value from responseDataMap */

   */

  /**
   * Contains the link pointers corresponding with the entries, in the range of [0, size()). The
   * high 32 bits of each long is the "prev" pointer, whereas the low 32 bits is the "succ" pointer
   * (pointing to the nextEntry entry in the linked list). The pointers in [size(), entries.length)
   * are all "null" (UNSET).
   *

     * If not set or invalid, returns the default page size.
     *
     * @return the page size
     */
    public int getPageSize() {
        if (pageSize <= 0) {
            pageSize = getDefaultPageSize();
        }
        return pageSize;
    }

    /**
     * Sets the number of records per page.
     *
     * @param pageSize the page size
     */
    public void setPageSize(final int pageSize) {

    assertEquals(3, map.size());

    map.clear();
    assertTrue(map.isEmpty());
    assertEquals(0, map.size());

    cache.getUnchecked(one);
    assertEquals(1, map.size());
    assertSame(one, map.get(one));
    assertTrue(map.containsKey(one));
    assertTrue(map.containsValue(one));
    assertSame(one, map.remove(one));
    assertEquals(0, map.size());

    cache.getUnchecked(one);

     */
    protected Proxy proxy;

    /**
     * The character encoding for the request.
     */
    protected String encoding = "UTF-8";

    /**
     * The threshold size for the request body.
     */
    protected int threshold = 1024 * 1024; // 1MB

    /**
     * The HTTP method for the request.
     */
    protected Method method;

    /**

    }

    /**
     * Gets the page size.
     *
     * @return The number of records per page
     */
    public int getPageSize() {
        if (pageSize <= 0) {
            pageSize = getDefaultPageSize();
        }
        return pageSize;
    }

    /**
     * Sets the page size.
     *
     * @param pageSize The number of records per page
     */

  }

  public void test() {
    for (int groupNumber = 0; groupNumber < groups.size(); groupNumber++) {
      ImmutableList<T> group = groups.get(groupNumber);
      for (int itemNumber = 0; itemNumber < group.size(); itemNumber++) {
        // check related items in same group
        for (int relatedItemNumber = 0; relatedItemNumber < group.size(); relatedItemNumber++) {
          if (itemNumber != relatedItemNumber) {

	if len(dataUsageInfo.BucketsUsage) == 0 {
		dataUsageInfo.BucketsUsage = make(map[string]BucketUsageInfo, len(dataUsageInfo.BucketSizes))
		for bucket, size := range dataUsageInfo.BucketSizes {
			dataUsageInfo.BucketsUsage[bucket] = BucketUsageInfo{Size: size}
		}
	}

	// For backward compatibility reasons, we need to add this code.
	if len(dataUsageInfo.BucketSizes) == 0 {

		"Total cluster delete markers count")
	usageBucketsCountMD = NewGaugeMD(usageBucketsCount,
		"Total cluster buckets count")
	usageObjectsDistributionMD = NewGaugeMD(usageSizeDistribution,
		"Cluster object size distribution", "range")
	usageVersionsDistributionMD = NewGaugeMD(usageVersionCountDistribution,
		"Cluster object version count distribution", "range")
)

// loadClusterUsageObjectMetrics - reads cluster usage metrics.
//