From 3b91abb1c15308e806806de6a36435f1b53c0b6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rodolphe=20Br=C3=A9ard?= <v.code.ngyvz7vf@what.tf>
Date: Thu, 15 Feb 2024 19:02:39 +0100
Subject: [PATCH] Test get_latest_ikm_empty on an empty IKM list

---
 src/ikm.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ikm.rs b/src/ikm.rs
index 0f368d5..946c85e 100644
--- a/src/ikm.rs
+++ b/src/ikm.rs
@@ -286,6 +286,14 @@ mod tests {
 		assert_eq!(latest_ikm.id, 3);
 	}
 
+	#[test]
+	#[cfg(feature = "encryption")]
+	fn get_latest_ikm_empty() {
+		let mut lst = InputKeyMaterialList::new();
+		let res = lst.get_latest_ikm();
+		assert!(res.is_err());
+	}
+
 	#[test]
 	#[cfg(feature = "encryption")]
 	fn get_ikm_by_id() {