From b75a9b7a20b8cdc24842d38c7aa406e2b49f90c7 Mon Sep 17 00:00:00 2001
From: Petar Dambovaliev <petar.atanasov.1987@gmail.com>
Date: Fri, 4 Dec 2020 20:57:56 +0100
Subject: [PATCH] add error to message in test helper func (#1812)

---
 CHANGES.md  | 5 +++++
 src/test.rs | 5 +++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index d9984224..87c021b1 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,11 @@
 # Changes
 
 ## Unreleased - 2020-xx-xx
+### Fixed
+* added the actual parsing error to `test::read_body_json` [#1812]
+
+[#1812]: https://github.com/actix/actix-web/pull/1812
+
 
 
 ## 3.3.2 - 2020-12-01
diff --git a/src/test.rs b/src/test.rs
index ee51b71e..cff6c3e5 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -269,8 +269,9 @@ where
 {
     let body = read_body(res).await;
 
-    serde_json::from_slice(&body)
-        .unwrap_or_else(|_| panic!("read_response_json failed during deserialization"))
+    serde_json::from_slice(&body).unwrap_or_else(|e| {
+        panic!("read_response_json failed during deserialization: {}", e)
+    })
 }
 
 pub async fn load_stream<S>(mut stream: S) -> Result<Bytes, Error>