code: def test_metric_data(self):
      response = self.client.get(self.url)
  
      self.assertTrue(isinstance(response.data, dict))
  
      self.assertTrue(response.data["summary"])
      self.assertTrue(isinstance(response.data["summary"], list))
      self.assertTrue(response.data["metric"])
      self.assertTrue(isinstance(response.data["metric"], dict))
  
      self.assertEqual(
          response.data["metric"], self.experiment1.metrics
      )
      self.assertEqual(
          response.data["metric"], self.experiment1.metrics
      )
  
      self.assertEqual(
          len(response.data["summary"]),
          len(response.data["metric"]["metric_list"]),
      )
  
imports: from rest_framework import status
  from modelchimp.tests import BaseTest
  from modelchimp.enum import Constants
label_desc: Use image node_id 3 for calling the ExperimentParamApiTest obj's underlying member method code with example usage: obj.test_metric_data() without return types