Add tests for memory (plain dict) backend

2 files changed, 21 insertions, 1 deletions

diff --git a/requests_cache/backends/__init__.py b/requests_cache/backends/__init__.py
index d91b8ad..69fca59 100644
--- a/requests_cache/backends/__init__.py
+++ b/requests_cache/backends/__init__.py
@@ -5,7 +5,7 @@ from logging import getLogger
 from typing import Callable, Dict, Iterable, Optional, Type, Union
 
 from .. import get_placeholder_class, get_valid_kwargs
-from .base import BaseCache, BaseStorage
+from .base import BaseCache, BaseStorage, DictStorage
 
 # Backend-specific keyword arguments equivalent to 'cache_name'
 CACHE_NAME_KWARGS = ['db_path', 'db_name', 'namespace', 'table_name']
diff --git a/tests/integration/test_memory.py b/tests/integration/test_memory.py
new file mode 100644
index 0000000..2c4375d
--- /dev/null
+++ b/tests/integration/test_memory.py
@@ -0,0 +1,20 @@
+from requests_cache.backends import BaseCache, DictStorage
+from tests.integration.base_cache_test import BaseCacheTest
+from tests.integration.base_storage_test import BaseStorageTest
+
+
+class TestMemoryDict(BaseStorageTest):
+    storage_class = DictStorage
+
+    def init_cache(self, clear=True, **kwargs):
+        cache = self.storage_class(**kwargs)
+        if clear:
+            cache.clear()
+        return cache
+
+    def test_same_settings(self):
+        """This test from base class doesn't apply here"""
+
+
+class TestMemoryCache(BaseCacheTest):
+    backend_class = BaseCache