@TestOnly
  void setAskReloadFromDisk(@NotNull Disposable disposable, @NotNull MemoryDiskConflictResolver newProcessor) {
    MemoryDiskConflictResolver old = myConflictResolver;
    myConflictResolver = newProcessor;
    Disposer.register(disposable, () -> myConflictResolver = old);
  }
@TestOnly
  void setAskReloadFromDisk(@NotNull Disposable disposable, @NotNull MemoryDiskConflictResolver newProcessor)