Started on Remove Scenario Tests

Author: Harsh Patel

src/Resources/ResourceManager/Implementation/DeploymentStacks/GetAzResourceGroupDeploymentStackSnapshot.cs

@@ -28,7 +28,7 @@ public class GetAzResourceGroupDeploymentStackSnapshot : DeploymentStacksCmdletB
         #region Cmdlet Parameters and Parameter Set Definitions
 
         internal const string GetByResourceIdParameterSetName = "GetDeploymentStackByResourceId";
-        internal const string ListByResourceGroupNameParameterSetName = "GetDeploymentStacksByResourceGroupName";
+        internal const string ListByResourceGroupNameParameterSetName = "ListDeploymentStacksByResourceGroupName";
         internal const string GetByDeploymentStackName = "GetDeploymentStackByStackName";
 
         [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, ParameterSetName = GetByResourceIdParameterSetName)]
@@ -41,7 +41,7 @@ public class GetAzResourceGroupDeploymentStackSnapshot : DeploymentStacksCmdletB
         public string ResourceGroupName { get; set; }
 
 
-        [Parameter(Position = 0, Mandatory = true, ValueFromPipelineByPropertyName = true, ParameterSetName = GetByDeploymentStackName)]
+        [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, ParameterSetName = GetByDeploymentStackName)]
         [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, ParameterSetName = ListByResourceGroupNameParameterSetName)]
         [ValidateNotNullOrEmpty]
         public string StackName { get; set; }

src/Resources/Resources.Test/ScenarioTests/DeploymentStackTests.ps1

@@ -156,4 +156,6 @@ function Test-GetSubscriptionDeploymentStack
         # Cleanup
         Clean-DeploymentAtSubscription $rname
     }
-}
+}
+
+function