Fix generic assignment in tests

Author: dstansby

tests/test_store/test_logging.py

@@ -22,7 +22,8 @@ class StoreKwargs(TypedDict):
 
 
 class TestLoggingStore(StoreTests[LoggingStore[LocalStore], cpu.Buffer]):
-    store_cls = LoggingStore[LocalStore]
+    # store_cls is needed to do an isintsance check, so can't be a subscripted generic
+    store_cls = LoggingStore  # type: ignore[assignment]
     buffer_cls = cpu.Buffer
 
     async def get(self, store: LoggingStore[LocalStore], key: str) -> Buffer:
@@ -49,9 +50,6 @@ def store(self, store_kwargs: StoreKwargs) -> LoggingStore[LocalStore]:
     def test_store_supports_writes(self, store: LoggingStore[LocalStore]) -> None:
         assert store.supports_writes
 
-    def test_store_supports_partial_writes(self, store: LoggingStore[LocalStore]) -> None:
-        assert store.supports_partial_writes
-
     def test_store_supports_listing(self, store: LoggingStore[LocalStore]) -> None:
         assert store.supports_listing
 

tests/test_store/test_object.py

@@ -23,7 +23,8 @@ class StoreKwargs(TypedDict):
 
 
 class TestObjectStore(StoreTests[ObjectStore[LocalStore], cpu.Buffer]):
-    store_cls = ObjectStore[LocalStore]
+    # store_cls is needed to do an isintsance check, so can't be a subscripted generic
+    store_cls = ObjectStore  # type: ignore[assignment]
     buffer_cls = cpu.Buffer
 
     @pytest.fixture

tests/test_store/test_wrapper.py

@@ -54,9 +54,6 @@ def open_kwargs(self, tmp_path: Path) -> OpenKwargs:
     def test_store_supports_writes(self, store: WrapperStore[LocalStore]) -> None:
         assert store.supports_writes
 
-    def test_store_supports_partial_writes(self, store: WrapperStore[LocalStore]) -> None:
-        assert store.supports_partial_writes
-
     def test_store_supports_listing(self, store: WrapperStore[LocalStore]) -> None:
         assert store.supports_listing