text: import responses
  
  from tests.util import random_str
  from tests.util import mock_http_response
  from binance.spot import Spot as Client
  
  mock_item = {"key_1": "value_1", "key_2": "value_2"}
  
  key = random_str()
  secret = random_str()
  
  
  @mock_http_response(responses.GET, "/sapi/v1/margin/allAssets", mock_item, 200)
  def test_margin_all_assets():
      """Tests the API endpoint to margin all assets"""
  
      client = Client(key, secret)
      response = client.margin_all_assets()
      response.should.equal(mock_item)
  