import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
-import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
+import de.juplo.kafka.chat.backend.implementation.StorageStrategy;
import de.juplo.kafka.chat.backend.storage.files.FilesStorageStrategy;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.BeforeEach;