Add test for MemoryStream's buffer after Capacity reset (dotnet#36580)

stark-lang · Apr 8, 2019 · 268812e · 268812e
1 parent 1d63519
commit 268812e
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/System.IO/tests/MemoryStream/MemoryStream.GetBufferTests.cs b/src/System.IO/tests/MemoryStream/MemoryStream.GetBufferTests.cs
@@ -31,6 +31,15 @@ public void MemoryStream_GetBuffer_Exposable()
             Assert.Equal(500, buffer.Length);
         }
 
+        [SkipOnTargetFramework(TargetFrameworkMonikers.NetFramework, "https://github.com/dotnet/coreclr/pull/23700")]
+        [Fact]
+        public void MemoryStream_GetBuffer_AfterCapacityReset()
+        {
+            var ms = new MemoryStream(100);
+            ms.Capacity = 0;
+            Assert.NotNull(ms.GetBuffer());
+        }
+
         [Fact]
         public void MemoryStream_GetBuffer()
         {