From c02cec4fdb91d075818b88fd76b799c5ab4e79a3 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Sun, 12 Jul 2026 12:50:25 +0200
Subject: [PATCH] python3Packages.pyecotrend-ista: ignore unused snapshot

---
 pkgs/development/python-modules/pyecotrend-ista/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/pyecotrend-ista/default.nix b/pkgs/development/python-modules/pyecotrend-ista/default.nix
index c281eb080388..7f0f59e7ed0b 100644
--- a/pkgs/development/python-modules/pyecotrend-ista/default.nix
+++ b/pkgs/development/python-modules/pyecotrend-ista/default.nix
@@ -45,6 +45,10 @@ buildPythonPackage rec {
     syrupy
   ];
 
+  pytestFlags = [
+    "--snapshot-warn-unused"
+  ];
+
   pythonImportsCheck = [ "pyecotrend_ista" ];
 
   meta = {