code: def test_no_cache(self):
      mapping = {"foo": "one"}
      env = Environment(
          loader=loaders.DictLoader(mapping), cache_size=0
      )
      assert env.get_template("foo") is not env.get_template("foo")
  
imports: import os
  import shutil
  import sys
  import tempfile
  import time
  import weakref
  import pytest
  from jinja2 import Environment
  from jinja2 import loaders
  from jinja2._compat import PY2
  from jinja2._compat import PYPY
  from jinja2.exceptions import TemplateNotFound
  from jinja2.loaders import split_template_path
  import yatest.common
label_desc: Use image node_id 8 for calling the TestLoaders obj's underlying member method code with example usage: obj.test_no_cache() without return types