code: def test_save_sets_write_path_and_singleprint_metric(self):
      exported_dir = self._create_save_v2_model()
      singleprint = fingerprinting.read_fingerprint(
          exported_dir
      ).singleprint()
      path_and_singleprint_metric = metrics.GetWritePathAndSingleprint()
      self.assertEqual(
          path_and_singleprint_metric, (exported_dir, singleprint)
      )
  
imports: import os
  from google.protobuf import json_format
  from tensorflow.python.eager import test
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import ops
  from tensorflow.python.saved_model import builder
  from tensorflow.python.saved_model import builder_impl
  from tensorflow.python.saved_model import fingerprinting
  from tensorflow.python.saved_model import load
  from tensorflow.python.saved_model import load_v1_in_v2
  from tensorflow.python.saved_model import loader_impl
  from tensorflow.python.saved_model import save
  from tensorflow.python.saved_model.pywrap_saved_model import metrics
  from tensorflow.python.trackable import autotrackable
label_desc: Use image node_id 12 for calling the MetricsTests obj's underlying member method code with example usage: obj.test_save_sets_write_path_and_singleprint_metric() without return types