From bc07c19961b889fbecbfea9f7bca43b6174cffdb Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 7 Jul 2022 08:15:21 +0000
Subject: [PATCH] Explain `tests::init` function

---
 ui_test/src/tests.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui_test/src/tests.rs b/ui_test/src/tests.rs
index 13a242f8d8a7..11a3d6aca278 100644
--- a/ui_test/src/tests.rs
+++ b/ui_test/src/tests.rs
@@ -329,8 +329,8 @@ fn main() {
     }
 }
 
-static INIT: std::sync::Once = std::sync::Once::new();
-
+/// Call this from every test to initialize eyre only once across all tests.
 pub fn init() {
+    static INIT: std::sync::Once = std::sync::Once::new();
     INIT.call_once(|| color_eyre::install().unwrap());
 }