From 1a9b1b8cccdffa6d91c0ebec773ff433abd64128 Mon Sep 17 00:00:00 2001
From: Young-Flash <dongyang@apache.org>
Date: Wed, 3 Jan 2024 20:07:53 +0800
Subject: [PATCH] test: add test case for TupleField

---
 .../handlers/extract_struct_from_enum_variant.rs  | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs b/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
index 074b8b79328..65e2a018477 100644
--- a/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
+++ b/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
@@ -466,6 +466,21 @@ enum Foo {
     Bar(Bar),
     Nil,
 }
+"#,
+        );
+        check_assist(
+            extract_struct_from_enum_variant,
+            r#"
+enum Foo {
+    Nil(Box$0<Self>, Arc<Box<Self>>),
+}
+"#,
+            r#"
+struct Nil(Box<Foo>, Arc<Box<Foo>>);
+
+enum Foo {
+    Nil(Nil),
+}
 "#,
         );
     }