Fixed failing tests

Author: Hovsep Mkrtchyan

src/ResourceManager/Profile/Commands.Profile.Test/ContextCmdletTests.cs

@@ -24,6 +24,7 @@
 using System;
 using Microsoft.Azure.Commands.Profile.Models;
 using Microsoft.WindowsAzure.Commands.Test.Utilities.Common;
+using System.Management.Automation;
 
 namespace Microsoft.Azure.Commands.ResourceManager.Profile.Test
 {
@@ -58,7 +59,7 @@ public void GetAzureContext()
             var context = (PSAzureContext) commandRuntimeMock.OutputPipeline[0];
             Assert.Equal("test", context.Subscription.SubscriptionName);
         }
-
+        
         [Fact]
         [Trait(Category.AcceptanceType, Category.CheckIn)]
         public void SelectAzureContextWithNoSubscriptionAndTenant()
@@ -76,7 +77,8 @@ public void SelectAzureContextWithNoSubscriptionAndTenant()
             // Verify
             Assert.True(commandRuntimeMock.OutputPipeline.Count == 1);
             var context = (PSAzureContext)commandRuntimeMock.OutputPipeline[0];
-            Assert.Equal("72f988bf-86f1-41af-91ab-2d7cd011db47", context.Tenant.TenantId);
+            // TenantId is not sufficient to change the context.
+            Assert.NotEqual("72f988bf-86f1-41af-91ab-2d7cd011db47", context.Tenant.TenantId);
         }
 
         [Fact]