Keep resource group name in budget test hardcode

Author: REDMOND\chanwan

src/ResourceManager/Consumption/Commands.Consumption.Test/ScenarioTests/BudgetTests.ps1

@@ -37,15 +37,6 @@ function Get-NotificationKey
     return "NotificationKey-" + (getAssetName)
 }
 
-<#
-.SYNOPSIS
-Get Resource Group Name
-#>
-function Get-ResourceGroupName
-{
-    return "ResourceGroupName-" + (getAssetName)
-}
-
 <#
 .SYNOPSIS
 Test budget at subscription level
@@ -103,14 +94,10 @@ function Test-BudgetAtResourceGroupLevel
 	$notificationKey1 = Get-NotificationKey
 	$notificationKey2 = Get-NotificationKey
 	# This resource group is created at the scope of test subscription
-	$resourceGroupName = Get-ResourceGroupName
+	$resourceGroupName = 'RGBudgets'
 	$startDate = Get-Date -Day 1
 	$endDate = ($startDate).AddMonths(3).AddDays(-1)
 
-	# Create resource group
-	Import-Module AzureRM.Resources
-	$resourceGroup = New-AzureRmResourceGroup -Name $resourceGroupName -Location westus -Force
-
 	# Create budget
 	Write-Debug "Create a new budget $budgetName at resource group level"
     $budgetNew = New-AzureRmConsumptionBudget -Amount 6000 -Name $budgetName -ResourceGroupName $resourceGroupName -Category Cost -StartDate $startDate -EndDate $endDate -TimeGrain Monthly
@@ -148,9 +135,6 @@ function Test-BudgetAtResourceGroupLevel
 	Assert-AreEqual True $response
 
 	Assert-Throws {Get-AzureRmConsumptionBudget -Name $budgetName -ResourceGroupName $resourceGroupName}
-
-	# Remove resource group
-	Remove-AzureRmResourceGroup -Name $resourceGroupName -Force
 }
 
 <#

src/ResourceManager/Consumption/Commands.Consumption.Test/ScenarioTests/TestController.cs

@@ -33,9 +33,6 @@
 
 namespace Microsoft.Azure.Commands.Consumption.Test.ScenarioTests.ScenarioTest
 {
-    using Rest;
-    using TokenAudience = Rest.ClientRuntime.Azure.TestFramework.TokenAudience;
-
     public class TestController : RMTestBase
     {
         private CSMTestEnvironmentFactory _csmTestFactory;
@@ -170,7 +167,9 @@ protected ResourceManagementClient GetResourceManagementClient()
 
         private RM.Fluent.ResourceManagementClient GetResourceClient(MockContext context)
         {
-            return context.GetServiceClient<RM.Fluent.ResourceManagementClient>(Rest.ClientRuntime.Azure.TestFramework.TestEnvironmentFactory.GetTestEnvironment());
+            return
+                context.GetServiceClient<RM.Fluent.ResourceManagementClient>(
+                    Rest.ClientRuntime.Azure.TestFramework.TestEnvironmentFactory.GetTestEnvironment());
         }
 
         private AuthorizationManagementClient GetAuthorizationManagementClient()