// Create a mock of the Info interface
            Info mockInfo = mock(Info.class);

            // Set up mock behavior
            when(mockInfo.getAttributes()).thenReturn(0x20);
            when(mockInfo.getSize()).thenReturn(1024L);
            when(mockInfo.getCreateTime()).thenReturn(1000000L);
            when(mockInfo.getLastWriteTime()).thenReturn(2000000L);

            // Use the mock

        request.setFileInfoClass((byte) 0x04);
        request.setAdditionalInformation(0x12345678);

        Encodable mockInfo = mock(Encodable.class);
        when(mockInfo.encode(any(byte[].class), anyInt())).thenReturn(20);
        when(mockInfo.size()).thenReturn(20);
        request.setInfo(mockInfo);

        // Set up header start for offset calculation
        try {

        try {
            final BlobId blobId = BlobId.of(bucket, objectName);
            final BlobInfo blobInfo = BlobInfo.newBuilder(blobId).setContentType(contentType).build();
            storage.createFrom(blobInfo, inputStream);
        } catch (final Exception e) {
            throw new StorageException("Failed to upload " + objectName, e);
        }
    }

        storage.create(BucketInfo.newBuilder(bucketName).build());

        storage.create(BlobInfo.newBuilder(BlobId.of(bucketName, "file1.txt"))//
                .setContentType("application/octet-stream")//
                .setMetadata(Map.of("label", "label1"))//
                .build(), "file1".getBytes());

        storage.create(BlobInfo.newBuilder(BlobId.of(bucketName, "dir1/file2.txt"))//

	defer z.poolMetaMutex.RUnlock()

	poolInfo := z.poolMeta.Pools[idx].Clone()
	if poolInfo.Decommission != nil {
		poolInfo.Decommission.TotalSize = pi.Total
		poolInfo.Decommission.CurrentSize = pi.Free
	} else {
		poolInfo.Decommission = &PoolDecommissionInfo{
			TotalSize:   pi.Total,
			CurrentSize: pi.Free,
		}
	}
	return poolInfo, nil
}