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-rw-r--r--rtic-time/tests/timer_queue.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/rtic-time/tests/timer_queue.rs b/rtic-time/tests/timer_queue.rs
index 1ac96b8..cccf04d 100644
--- a/rtic-time/tests/timer_queue.rs
+++ b/rtic-time/tests/timer_queue.rs
@@ -1,3 +1,7 @@
+//! A test that verifies the correctness of the [`TimerQueue`].
+//!
+//! To run this test, you need to activate the `critical-section/std` feature.
+
use std::{fmt::Debug, time::Duration};
use parking_lot::Mutex;