From 2fa2805887e734647aabebc1f533ec76c48f538a Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 21 Feb 2019 14:06:21 +0300
Subject: add failing test

---
 crates/ra_ide_api_light/src/join_lines.rs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'crates/ra_ide_api_light/src')

diff --git a/crates/ra_ide_api_light/src/join_lines.rs b/crates/ra_ide_api_light/src/join_lines.rs
index 970afd327..949ee1544 100644
--- a/crates/ra_ide_api_light/src/join_lines.rs
+++ b/crates/ra_ide_api_light/src/join_lines.rs
@@ -207,6 +207,29 @@ fn foo() {
         );
     }
 
+    #[test]
+    #[ignore] // FIXME: https://github.com/rust-analyzer/rust-analyzer/issues/868
+    fn join_lines_adds_comma_for_block_in_match_arm() {
+        check_join_lines(
+            r"
+fn foo(e: Result<U, V>) {
+    match e {
+        Ok(u) => <|>{
+            u.foo()
+        }
+        Err(v) => v,
+    }
+}",
+            r"
+fn foo(e: Result<U, V>) {
+    match e {
+        Ok(u) => <|>u.foo(),
+        Err(v) => v,
+    }
+}",
+        );
+    }
+
     #[test]
     fn test_join_lines_use_items_left() {
         // No space after the '{'
-- 
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