From fa621f80fabe2c9d36fb2af57785e184fb331939 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Fri, 27 Mar 2020 05:08:26 +0800
Subject: [PATCH] Fix test

---
 Cargo.lock                      | 1 -
 crates/ra_proc_macro/Cargo.toml | 5 ++---
 crates/ra_proc_macro/src/rpc.rs | 2 +-
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7887bc2176b..f9265af4386 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1079,7 +1079,6 @@ dependencies = [
  "log",
  "ra_tt",
  "serde",
- "serde_derive",
  "serde_json",
 ]
 
diff --git a/crates/ra_proc_macro/Cargo.toml b/crates/ra_proc_macro/Cargo.toml
index 7b4ff993f37..f4a1b6d9e9e 100644
--- a/crates/ra_proc_macro/Cargo.toml
+++ b/crates/ra_proc_macro/Cargo.toml
@@ -10,8 +10,7 @@ doctest = false
 
 [dependencies]
 ra_tt = { path = "../ra_tt" }
-serde_derive = "1.0.104"
-serde = "1.0.104"
-serde_json = "1.0.48"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
 log = "0.4.8"
 crossbeam-channel = "0.4.0"
diff --git a/crates/ra_proc_macro/src/rpc.rs b/crates/ra_proc_macro/src/rpc.rs
index e7eaf7c15b2..f88d91f782c 100644
--- a/crates/ra_proc_macro/src/rpc.rs
+++ b/crates/ra_proc_macro/src/rpc.rs
@@ -252,7 +252,7 @@ fn test_proc_macro_rpc_works() {
         assert_eq!(task.macro_body, back.macro_body);
 
         let result = ExpansionResult { expansion: tt.clone() };
-        let json = serde_json::to_string(&task).unwrap();
+        let json = serde_json::to_string(&result).unwrap();
         let back: ExpansionResult = serde_json::from_str(&json).unwrap();
 
         assert_eq!(result, back);