From f4dd302a3862fa5e2cc26cf72c842a242681196f Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 24 Nov 2022 10:15:01 +0100
Subject: [PATCH] doc/developer.texi: document checkasm

---
 doc/developer.texi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/developer.texi b/doc/developer.texi
index db5afafa4b..5e283227be 100644
--- a/doc/developer.texi
+++ b/doc/developer.texi
@@ -104,6 +104,10 @@ NASM on x86;
 GAS on ARM.
 @end itemize
 
+A unit testing framework for assembly called @code{checkasm} lives under
+@file{tests/checkasm}. All new assembly should come with @code{checkasm} tests;
+adding tests for existing assembly that lacks them is also strongly encouraged.
+
 @subsection Other languages
 
 Other languages than C may be used in special cases: