old_contents: import copy
  import datetime
  import json
  import unittest
  
  try:
      from mock import patch  # Python 2
  except ImportError:
      from unittest.mock import patch  # Python 3
  
  import mintapi
  import mintapi.api
  
  accounts_example = [{
      "accountName": "Chase Checking",
      "lastUpdated": 1401201492000,
      "lastUpdatedInString": "25 minutes",
      "accountType": "bank",
      "currentBalance": 100.12,
  }]
  
  
  class MintApiTests(unittest.TestCase):
      @patch.object(mintapi.api, 'get_web_driver')
      def test_accounts(self, mock_driver):
          token_json = json.dumps({'token': '123'})
          mock_driver.return_value.find_element_by_name.return_value.get_attribute.return_value = token_json
  
          accounts_json = json.dumps({'response': {'42': {'response': accounts_example}}})
          mock_driver.return_value.request.return_value.text = accounts_json
  
          accounts = mintapi.get_accounts('foo', 'bar')
  
          self.assertFalse('lastUpdatedInDate' in accounts)
          self.assertNotEqual(accounts, accounts_example)
  
          accounts_annotated = copy.deepcopy(accounts_example)
          for account in accounts_annotated:
              account['lastUpdatedInDate'] = (datetime.datetime.fromtimestamp(account['lastUpdated'] / 1000))
          self.assertEqual(accounts, accounts_annotated)
  
          # ensure everything is json serializable as this is the command-line
          # behavior.
          mintapi.print_accounts(accounts)
  
new_contents: import copy
  import datetime
  import json
  import unittest
  
  import requests
  
  try:
      from mock import patch  # Python 2
  except ImportError:
      from unittest.mock import patch  # Python 3
  
  import mintapi
  import mintapi.api
  
  accounts_example = [{
      "accountName": "Chase Checking",
      "lastUpdated": 1401201492000,
      "lastUpdatedInString": "25 minutes",
      "accountType": "bank",
      "currentBalance": 100.12,
  }]
  
  
  class MintApiTests(unittest.TestCase):
      @patch.object(mintapi.api, 'get_web_driver')
      def test_accounts(self, mock_driver):
          token_json = json.dumps({'token': '123'})
          mock_driver.return_value.find_element_by_name.return_value.get_attribute.return_value = token_json
  
          accounts_json = json.dumps({'response': {'42': {'response': accounts_example}}})
          mock_driver.return_value.request.return_value.text = accounts_json
  
          accounts = mintapi.get_accounts('foo', 'bar')
  
          self.assertFalse('lastUpdatedInDate' in accounts)
          self.assertNotEqual(accounts, accounts_example)
  
          accounts_annotated = copy.deepcopy(accounts_example)
          for account in accounts_annotated:
              account['lastUpdatedInDate'] = (datetime.datetime.fromtimestamp(account['lastUpdated'] / 1000))
          self.assertEqual(accounts, accounts_annotated)
  
          # ensure everything is json serializable as this is the command-line
          # behavior.
          mintapi.print_accounts(accounts)
  
      def test_chrome_driver_links(self):
          for platform in mintapi.api.CHROME_ZIP_TYPES:
              zip_type = mintapi.api.CHROME_ZIP_TYPES.get(platform)
              zip_file_url = mintapi.api.CHROME_DRIVER_BASE_URL % (mintapi.api.CHROME_DRIVER_VERSION, zip_type)
              request = requests.get(zip_file_url)
              self.assertEqual(request.status_code, 200)
subject: add unit test for chrome urls