class_docstr: Checks all functions of BlitzDBDALDriver
code: def test_query_gte_int(self):
      collection = "snapshot"
      self.database.set(collection, {"range_query": 1})
      self.database.set(collection, {"range_query": 2})
      self.database.set(collection, {"range_query": 3})
  
      items = self.database.query(
          collection, {"range_query": {"$gte": 2}}
      )
      assert len(items) == 2
  
imports: from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import os
  import tempfile
  import datetime
  import platform
  from datmo.core.storage.driver.blitzdb_dal_driver import BlitzDBDALDriver
  from datmo.core.util.exceptions import EntityNotFound, InvalidArgumentType, RequiredArgumentMissing
  from datmo.core.util.misc_functions import create_unique_hash
label_desc: Use image node_id 19 for calling the TestBlitzDBDALDriver obj's underlying member method code with example usage: obj.test_query_gte_int() without return types