consolidate a bit

tests/test_store/test_stateful.py

@@ -0,0 +1,33 @@
+# Stateful tests for arbitrary Zarr stores.
+import pytest
+from hypothesis.stateful import (
+    Settings,
+    run_state_machine_as_test,
+)
+
+from zarr.abc.store import Store
+from zarr.storage import LocalStore, MemoryStore, ZipStore
+from zarr.testing.stateful import ZarrHierarchyStateMachine, ZarrStoreStateMachine
+
+
+def test_zarr_hierarchy(sync_store: Store):
+    def mk_test_instance_sync() -> ZarrHierarchyStateMachine:
+        return ZarrHierarchyStateMachine(sync_store)
+
+    if isinstance(sync_store, ZipStore):
+        pytest.skip(reason="ZipStore does not support delete")
+    if isinstance(sync_store, MemoryStore):
+        run_state_machine_as_test(
+            mk_test_instance_sync, settings=Settings(report_multiple_bugs=False)
+        )
+
+
+def test_zarr_store(sync_store: Store) -> None:
+    def mk_test_instance_sync() -> None:
+        return ZarrStoreStateMachine(sync_store)
+
+    if isinstance(sync_store, ZipStore):
+        pytest.skip(reason="ZipStore does not support delete")
+    if isinstance(sync_store, LocalStore):
+        pytest.skip(reason="This test has errors")
+    run_state_machine_as_test(mk_test_instance_sync, settings=Settings(report_multiple_bugs=True))