From dce4539e82027f2b4897b5bf2a171eb907d55ce8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kai=20M=C3=BChlbauer?= <kai.muehlbauer@uni-bonn.de>
Date: Mon, 23 Sep 2024 09:00:44 +0200
Subject: [PATCH] check for invalid_netcdf warning, too

---
 xarray/tests/test_backends.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xarray/tests/test_backends.py b/xarray/tests/test_backends.py
index e5fc3d05493..4d267966ee2 100644
--- a/xarray/tests/test_backends.py
+++ b/xarray/tests/test_backends.py
@@ -1866,6 +1866,8 @@ def test_encoding_enum__no_fill_value(self, recwarn):
                 if self.engine == "h5netcdf":
                     if not has_h5netcdf_1_4_0_or_above:
                         save_kwargs["invalid_netcdf"] = True
+                        expected_warnings = 1
+                        expected_msg = "You are writing invalid netcdf features to file"
                     else:
                         expected_warnings = 1
                         expected_msg = "Creating variable with default fill_value 0 which IS defined in enum type"