code: def test_recall_at_10(self):
      metric = metrics.RecallAt10()
      self._test_recall_at_k_metric(metric, 0.8)
  
imports: import os
  import unittest
  import mmf.modules.metrics
  import torch
  from mmf.common.registry import registry
  from mmf.common.sample import Sample
  from mmf.datasets.processors import CaptionProcessor
  from mmf.utils.configuration import load_yaml
label_desc: Use image node_id 24 for calling the TestModuleMetrics obj's underlying member method code with example usage: obj.test_recall_at_10() without return types