From 0432d70bb5c9b998bda29406c255cb33fe0aeea5 Mon Sep 17 00:00:00 2001
From: Bruno Pagani <bruno.n.pagani@gmail.com>
Date: Thu, 4 Nov 2021 08:48:31 +0400
Subject: [PATCH] Fix a missing @requires_zarr in tests

When zarr is not available, this test fails with `NameError: name 'zarr' is not defined`.
---
 xarray/tests/test_backends.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xarray/tests/test_backends.py b/xarray/tests/test_backends.py
index 4e9b98b02e9..b567e49c29f 100644
--- a/xarray/tests/test_backends.py
+++ b/xarray/tests/test_backends.py
@@ -2398,6 +2398,7 @@ def create_zarr_target(self):
             yield tmp
 
 
+@requires_zarr
 @requires_fsspec
 def test_zarr_storage_options():
     pytest.importorskip("aiobotocore")