From 2adb0e99b024aab039a9fc6fdd384e84c8ae8297 Mon Sep 17 00:00:00 2001
From: Mingun <alexander_sergey@mail.ru>
Date: Tue, 8 Aug 2023 01:56:51 +0500
Subject: [PATCH] Add additional checks for unit and newtype_unit tests

- check that unit variant can be deserialized from a map
- check that newtype variant with unit can be deserialized from a struct
---
 .../tests/test_enum_internally_tagged.rs      | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/test_suite/tests/test_enum_internally_tagged.rs b/test_suite/tests/test_enum_internally_tagged.rs
index 9527da58..b4d428c4 100644
--- a/test_suite/tests/test_enum_internally_tagged.rs
+++ b/test_suite/tests/test_enum_internally_tagged.rs
@@ -73,6 +73,25 @@ fn unit() {
         ],
     );
 
+    assert_de_tokens(
+        &InternallyTagged::Unit,
+        &[
+            Token::Map { len: Some(1) },
+            Token::Str("tag"),
+            Token::Str("Unit"),
+            Token::MapEnd,
+        ],
+    );
+    assert_de_tokens(
+        &InternallyTagged::Unit,
+        &[
+            Token::Map { len: Some(1) },
+            Token::BorrowedStr("tag"),
+            Token::BorrowedStr("Unit"),
+            Token::MapEnd,
+        ],
+    );
+
     assert_de_tokens(
         &InternallyTagged::Unit,
         &[
@@ -113,6 +132,31 @@ fn newtype_unit() {
             Token::MapEnd,
         ],
     );
+
+    assert_de_tokens(
+        &value,
+        &[
+            Token::Struct {
+                name: "InternallyTagged",
+                len: 1,
+            },
+            Token::Str("tag"),
+            Token::Str("NewtypeUnit"),
+            Token::StructEnd,
+        ],
+    );
+    assert_de_tokens(
+        &value,
+        &[
+            Token::Struct {
+                name: "InternallyTagged",
+                len: 1,
+            },
+            Token::BorrowedStr("tag"),
+            Token::BorrowedStr("NewtypeUnit"),
+            Token::StructEnd,
+        ],
+    );
 }
 
 #[test]