def operations_are_retried_on_refresh():
changes_store = ChangesStore()
changes_store.try_or_save(note_store.updateNote, developer_token, note)
note_store.updateNote.side_effect = None
changes_store.retry_failed_operations()
assert_not_in(operation, changes_store.saved_operations)
def notes_are_saved_when_note_store_throws():
changes_store = ChangesStore()
changes_store.try_or_save(note_store.updateNote, developer_token, note)
assert_in(operation, changes_store.saved_operations)
