From 64d85c7f3d7f4a40f365c60e4fe60fe2091e7ed3 Mon Sep 17 00:00:00 2001
From: liiir1985 <liiir1985@hotmail.com>
Date: Mon, 25 Jul 2022 10:15:04 +0800
Subject: [PATCH] Added one more test case for ref out

---
 TestCases/RefOutTest.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/TestCases/RefOutTest.cs b/TestCases/RefOutTest.cs
index 8afcebbc..a41e7fc6 100644
--- a/TestCases/RefOutTest.cs
+++ b/TestCases/RefOutTest.cs
@@ -295,6 +295,25 @@ public static void UnitTest_RefTest3()
             Console.WriteLine(arr[1]);
         }
 
+        public static void Set(ref long x)
+        {
+            x++;
+        }
+
+        public static void UnitTest_RefTest4()
+        {
+            long srcX = 10;
+
+            for (var index = 0; index < 10; index++)
+            {
+                long x = srcX;
+                Console.WriteLine(x);
+                if (x != 10)
+                    throw new Exception();
+                Set(ref x);
+            }
+        }
+
         static void Func(ref int[] arr)
         {
             arr[1] = 2;