From 48429fb036baebb1385453654696a06e008df25b Mon Sep 17 00:00:00 2001
From: apiraino <apiraino@users.noreply.github.com>
Date: Sun, 16 Jun 2024 11:03:10 +0200
Subject: [PATCH] Update README

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 8348501..fd76cb9 100644
--- a/README.md
+++ b/README.md
@@ -137,3 +137,10 @@ repository for a complete list of all supported configuration options.
 [subscribe]: https://github.com/rust-lang/calendar/tree/main#how-do-i-subscribe-to-these-calendars
 [update]: https://github.com/rust-lang/calendar/tree/main#how-do-i-update-an-event
 
+## Testing and validating calendar files
+
+To test that your calendar changes work, you can install the calendar generation tool and generate the `all.ics` calendar (which should include every other calendar, but you can run it on a specific file too).
+```shell-session
+$ cargo install --git https://github.com/rust-lang/calendar-generation.git
+$ toml-to-ical -i all.toml -o /dev/null
+```