Move disabled test to base class.

test/integration/base_backend_test.py

@@ -283,3 +283,28 @@ async def test_serializer__itsdangerous(self):
             session.cache.responses._serializer.secret_keys = ['a different key']
             with pytest.raises(BadSignature):
                 await session.cache.responses.read('key')
+
+    async def test_disabled(self):
+        """With a disabled CachedSession, responses should not come from the cache
+        and the cache should not be modified
+        """
+        async with self.init_session() as session:
+            # first request shall populate the cache
+            response = await session.request("GET", httpbin('cache/0'))
+
+            assert response.from_cache is False
+            assert await session.cache.responses.size() == 1
+
+            # second request shall come from the cache
+            response = await session.request("GET", httpbin('cache/0'))
+
+            assert response.from_cache is True
+            assert await session.cache.responses.size() == 1
+
+            # now disable the cache, the response should not come from the cache
+            # but the cache should be unmodified afterward.
+            async with session.disabled():
+                response = await session.request("GET", httpbin('cache/0'))
+
+                assert response.from_cache is False
+                assert await session.cache.responses.size() == 1

test/integration/test_filesystem.py

@@ -9,7 +9,7 @@
 from aiohttp_client_cache.backends.base import BaseCache
 from aiohttp_client_cache.backends.filesystem import FileBackend, FileCache
 from aiohttp_client_cache.session import CachedSession
-from test.conftest import CACHE_NAME, httpbin
+from test.conftest import CACHE_NAME
 from test.integration import BaseBackendTest, BaseStorageTest
 
 
@@ -56,23 +56,6 @@ class TestFileBackend(BaseBackendTest):
     async def test_gather(self):
         super().test_gather()
 
-    async def test_disabled(self):
-        async with self.init_session() as session:
-            response = await session.request("GET", httpbin('cache/0'))
-
-            assert response.from_cache is False
-            assert await session.cache.responses.size() == 1
-
-            response = await session.request("GET", httpbin('cache/0'))
-
-            assert response.from_cache is True
-            assert await session.cache.responses.size() == 1
-
-            async with session.disabled():
-                response = await session.request("GET", httpbin('cache/0'))
-                assert response.from_cache is False
-                assert await session.cache.responses.size() == 1
-
     async def test_redirect_cache_path(self):
         async with self.init_session() as session:
             assert isinstance(session, CachedSession)