code: def test_get_products_size(api, vcr, products):
      assert SentinelAPI.get_products_size(products) == 75.4
  
      # load a new very small query
      with vcr.use_cassette("test_get_products_size"):
          products = api.query(
              raw="S1A_WV_OCN__2SSH_20150603T092625_20150603T093332_006207_008194_521E"
          )
      assert len(products) > 0
      # Rounded to zero
      assert SentinelAPI.get_products_size(products) == 0
  
file_path: sentinelsat/tests/test_misc.py
imports: import hashlib
  import pytest
  import requests
  import requests_mock
  from sentinelsat import SentinelAPI
  from sentinelsat.exceptions import SentinelAPIError, QuerySyntaxError, InvalidKeyError
  from sentinelsat.sentinel import _parse_opensearch_response
label_desc: Use image node_id 5 for calling a global function with example usage: test_get_products_size(api, vcr, products) without return types