From 8a28cb2d14aa3f6ca3e251b479f4f29be3dd8118 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 14 Dec 2022 14:05:46 +0000
Subject: [PATCH] tor-error: tests: Add a test case for Report and Bug wrapping

---
 crates/tor-error/src/internal.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/crates/tor-error/src/internal.rs b/crates/tor-error/src/internal.rs
index 803ba1e10..5babd4071 100644
--- a/crates/tor-error/src/internal.rs
+++ b/crates/tor-error/src/internal.rs
@@ -291,6 +291,17 @@ mod test {
         assert!(s.contains("Couldn't wobble the wobbling device."));
         #[cfg(feature = "backtrace")]
         assert!(s.contains("internal_macro_test"));
+
+        #[derive(thiserror::Error, Debug)]
+        enum Wrap {
+            #[error("Internal error")]
+            Internal(#[from] Bug),
+        }
+
+        let w: Wrap = e.into();
+        let s = format!("Got: {}", w.report());
+        dbg!(&s);
+        assert!(s.contains("Couldn't wobble the wobbling device."));
     }
 
     #[test]