From 51b7b71cb7971844edd6df0b67609b64b1ddbba9 Mon Sep 17 00:00:00 2001
From: Vinzenz Schroeter <vinzenz.f.s@gmail.com>
Date: Sat, 7 Sep 2024 13:54:18 +0200
Subject: [PATCH] add test note

---
 CONTRIBUTING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 06b144f..dfc1dcf 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -13,6 +13,8 @@ Mark your PR as a draft as long as you do not want it to be merged.
 The main branch is supposed to be a working version, including language bindings,
 which means sometimes your PR may be merged into a temporary development branch.
 
+Unit tests and documentation are required for the core library.
+
 ## Language bindings
 
 Pull requests for your preferred language will be accepted.