code: def test_api_then_yaml(self, caplog):
      metrics_cache_obj = MetricsCacheYamlImpl(
          os.path.join(dir_path, "metrics_api.yaml")
      )
      metrics_cache_obj.add_metric_to_cache(
          "InferenceTimeInMS", "count", ["ModelName"]
      )
      metrics_cache_obj.add_metric_to_cache(
          "GaugeModelMetricNameExample",
          "MB",
          ["Level"],
          MetricTypes.GAUGE,
      )
      counter_metric = metrics_cache_obj.get_metric(
          "InferenceTimeInMS", MetricTypes.COUNTER
      )
      caplog.set_level("INFO")
      counter_metric.add_or_update(24.7, ["test_api_then_yaml"])
      assert (
          "InferenceTimeInMS.Count:24.7|#ModelName:test_api_then_yaml|"
          in caplog.text
      )
      counter_metric.add_or_update(42.5, ["updated"])
      assert (
          "InferenceTimeInMS.Count:42.5|#ModelName:updated|"
          in caplog.text
      )
      metrics_cache_obj.initialize_cache()
      assert len(metrics_cache_obj.cache_keys()) == 4
      counter_metric = metrics_cache_obj.get_metric(
          "InferenceTimeInMS", MetricTypes.COUNTER
      )
      spec_metric = metrics_cache_obj.get_metric(
          "NumberOfMetrics", MetricTypes.COUNTER
      )
      counter_metric.add_or_update(4.1, ["test_api_then_yaml", "model"])
      spec_metric.add_or_update(2, ["test_api_then_yaml"])
      assert (
          "InferenceTimeInMS.Milliseconds:4.1|#model_name:test_api_then_yaml,level:model|"
          in caplog.text
      )
      assert (
          "NumberOfMetrics.Count:2|#model_name:test_api_then_yaml"
          in caplog.text
      )
  
imports: import os
  import uuid
  import pytest
  import ts.metrics.metric_cache_errors
  from ts.metrics.caching_metric import CachingMetric
  from ts.metrics.dimension import Dimension
  from ts.metrics.metric_cache_yaml_impl import MetricsCacheYamlImpl
  from ts.metrics.metric_type_enum import MetricTypes
label_desc: Use image node_id 2 for calling the TestAPIAndYamlParse obj's underlying member method code with example usage: obj.test_api_then_yaml(caplog) without return types