new_contents: from copy import deepcopy
  from dateutil import parser
  from corehq.pillows.xform import transform_xform_for_elasticsearch
  from corehq.apps.es.fake.es_query_fake import HQESQueryFake
  
  
  class FormESFake(HQESQueryFake):
      _all_docs = []
  
      def domain(self, domain):
          return self._filtered(
              lambda doc: (doc.get('domain') == domain
                           or domain in doc.get('domains', [])))
  
      def xmlns(self, xmlns):
          return self.term('xmlns.exact', xmlns)
  
      def completed(self, gt=None, gte=None, lt=None, lte=None):
          return self.date_range('form.meta.timeEnd', gt, gte, lt, lte)
  
      @staticmethod
      def transform_doc(doc):
          doc = deepcopy(doc)
          doc['xmlns.exact'] = doc.get('xmlns', '')
          doc['form.meta.timeEnd'] = parser.parse(doc['form']['meta']['timeEnd'])
          return transform_xform_for_elasticsearch(doc)
  
      def count(self):
          return len(self._result_docs)
  
subject: Add a fake es forms orm