class_docstr: Unit tests for InMemoryCacheStorageWrapper
class_docstr_tok: ["Unit","tests","for","InMemoryCacheStorageWrapper"]
code: def get_storage_context(self):
      return CacheStorageContext(
          function_key="func-key",
          function_display_name="func-display-name",
          persist="disk",
      )
  
file_path: streamlit/lib/tests/streamlit/runtime/caching/storage/in_memory_cache_storage_wrapper_test.py
imports: import unittest
  from unittest.mock import patch
  from testfixtures import TempDirectory
  from streamlit.runtime.caching.storage import CacheStorageContext, CacheStorageKeyNotFoundError
  from streamlit.runtime.caching.storage.dummy_cache_storage import DummyCacheStorage
  from streamlit.runtime.caching.storage.in_memory_cache_storage_wrapper import InMemoryCacheStorageWrapper
  from streamlit.runtime.caching.storage.local_disk_cache_storage import LocalDiskCacheStorage
label_desc: Use image node_id 3 for calling the InMemoryCacheStorageWrapperTest obj's underlying member method code with example usage: obj.get_storage_context() and returns: CacheStorageContext