From 9b3f76ab5ad3e81ec91bb1683e32851ccf982925 Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Sat, 28 Jan 2023 11:22:30 +0000
Subject: [PATCH] Add remove_subject_prefix() test

---
 src/tools.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/tools.rs b/src/tools.rs
index 837829f39..e3fec3f1c 100644
--- a/src/tools.rs
+++ b/src/tools.rs
@@ -1289,4 +1289,16 @@ DKIM Results: Passed=true, Works=true, Allow_Keychange=true";
         let msgs = chat::get_chat_msgs(&t, device_chat_id, 0).await.unwrap();
         assert_eq!(msgs.len(), test_len + 1);
     }
+
+    #[test]
+    fn test_remove_subject_prefix() {
+        assert_eq!(remove_subject_prefix("Subject"), "Subject");
+        assert_eq!(
+            remove_subject_prefix("Chat: Re: Subject"),
+            "Chat: Re: Subject"
+        );
+        assert_eq!(remove_subject_prefix("Re: Subject"), "Subject");
+        assert_eq!(remove_subject_prefix("Fwd: Subject"), "Subject");
+        assert_eq!(remove_subject_prefix("Fw: Subject"), "Subject");
+    }
 }