Include type in NotImplementedError

src/zarr/abc/store.py

@@ -97,7 +97,9 @@
         -------
             A new store of the same type with the new read only attribute.
         """
-        raise NotImplementedError("with_read_only is not implemented for this store type.")
+        raise NotImplementedError(
+            f"with_read_only is not implemented for the {type(self)} store type."
+        )
 
     def __enter__(self) -> Self:
         """Enter a context manager that will close the store upon exiting."""

src/zarr/testing/store.py

@@ -193,12 +193,13 @@
             ):
                 await reader.delete("foo")
 
         except NotImplementedError:
             # Test that stores that do not implement with_read_only raise NotImplementedError with the correct message
             with pytest.raises(
-                NotImplementedError, match="with_read_only is not implemented for this store type."
+                NotImplementedError,
+                match=f"with_read_only is not implemented for the {type(store)} store type.",
             ):
                 store.with_read_only(read_only=False)
 
     @pytest.mark.parametrize("key", ["c/0", "foo/c/0.0", "foo/0/0"])
     @pytest.mark.parametrize(