skip pytables tests

Author: jorisvandenbossche

pandas/tests/io/pytables/__init__.py

@@ -1,5 +1,7 @@
 import pytest
 
+import pandas.util._test_decorators as td
+
 pytestmark = [
     # pytables https://github.com/PyTables/PyTables/issues/822
     pytest.mark.filterwarnings(
@@ -9,4 +11,6 @@
     pytest.mark.filterwarnings(
         r"ignore:`np\.object` is a deprecated alias:DeprecationWarning"
     ),
+    # TODO(ArrayManager) HDFStore relies on accessing the blocks
+    td.skip_array_manager_not_yet_implemented,
 ]