From c14d485e4e74d20c36f19750157e789e68e91474 Mon Sep 17 00:00:00 2001
From: martinRenou <martin.renou@gmail.com>
Date: Thu, 13 Jan 2022 17:06:01 +0100
Subject: [PATCH] Ignore spurious ResourceWarning in tests

This fixes the test when using the --open-browser option on Linux
---
 conftest.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/conftest.py b/conftest.py
index 16897f5..7c2594b 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1,6 +1,7 @@
 """Setup for Pytest."""
 
 # Standard library imports
+import warnings
 import webbrowser
 
 # Third party imports
@@ -31,5 +32,8 @@ def open_browser(request):
     """Show the passed URL in the user's web browser if passed."""
     def _open_browser(url):
         if request.config.getoption(OPEN_BROWSER_OPTION):
+            warnings.filterwarnings(
+                'ignore', category=ResourceWarning, module='subprocess.*')
+
             webbrowser.open_new_tab(url)
     return _open_browser