Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

external/aspnetwebstack/test/System.Web.WebPages.Test/WebPage/BrowserOverrideStoresTest.cs

@@ -0,0 +1,44 @@
+// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
+
+using Moq;
+using Xunit;
+
+namespace System.Web.WebPages.Test
+{
+    public class BrowserOverrideStoresTest
+    {
+        [Fact]
+        public void DefaultBrowserOverrideStoreIsCookie()
+        {
+            // Act & Assert
+            Assert.Equal(typeof(CookieBrowserOverrideStore), BrowserOverrideStores.Current.GetType());
+        }
+
+        [Fact]
+        public void SetBrowserOverrideStoreReturnsSetBrowserOverrideStore()
+        {
+            // Arrange
+            BrowserOverrideStores stores = new BrowserOverrideStores();
+            Mock<BrowserOverrideStore> store = new Mock<BrowserOverrideStore>();
+
+            // Act
+            stores.CurrentInternal = store.Object;
+
+            // Assert
+            Assert.Same(store.Object, stores.CurrentInternal);
+        }
+
+        [Fact]
+        public void SetBrowserOverrideStoreNullReturnsRequestBrowserOverrideStore()
+        {
+            //Arrange
+            BrowserOverrideStores stores = new BrowserOverrideStores();
+
+            // Act
+            stores.CurrentInternal = null;
+
+            // Assert
+            Assert.Equal(typeof(RequestBrowserOverrideStore), stores.CurrentInternal.GetType());
+        }
+    }
+}