Fixed AzureBackup failing test.

Author: Hovsep Mkrtchyan

src/ResourceManager/AzureBackup/Commands.AzureBackup.Test/ScenarioTests/AzureBackupTestBase.cs

@@ -24,6 +24,7 @@
 using System.Net.Security;
 using System.Reflection;
 using Microsoft.WindowsAzure.Commands.Test.Utilities.Common;
+using System.Collections.Generic;
 
 namespace Microsoft.Azure.Commands.AzureBackup.Test.ScenarioTests
 {
@@ -58,6 +59,14 @@ protected void SetupManagementClients()
 
         protected void RunPowerShellTest(params string[] scripts)
         {
+            Dictionary<string, string> d = new Dictionary<string, string>();
+            d.Add("Microsoft.Resources", null);
+            d.Add("Microsoft.Features", null);
+            d.Add("Microsoft.Authorization", null);
+            d.Add("Microsoft.Compute", null);
+            var providersToIgnore = new Dictionary<string, string>();
+            providersToIgnore.Add("Microsoft.Azure.Management.Resources.ResourceManagementClient", "2016-02-01");
+            HttpMockServer.Matcher = new PermissiveRecordMatcherWithApiExclusion(true, d, providersToIgnore);
             using (UndoContext context = UndoContext.Current)
             {
                 context.Start(TestUtilities.GetCallingClass(2), TestUtilities.GetCurrentMethodName(2));