Fixes to STG cmdlets params (#14549)

* fixing some errors with cmdlet

* change positional argument

* change default

Co-authored-by: Matija Bojovic <[email protected]>

Author: bojovicmatija

src/Sql/Sql/ServerTrustGroup/Cmdlet/GetAzureSqlServerTrustGroup.cs

@@ -26,7 +26,7 @@ namespace Microsoft.Azure.Commands.Sql.ServerTrustGroup.Cmdlet
 	/// <summary>
 	/// Cmdlet to retrieve a Azure Sql Server Trust Group.
 	/// </summary>
-	[Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "SqlServerTrustGroup"), OutputType(typeof(AzureSqlServerTrustGroupModel))]
+	[Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "SqlServerTrustGroup", DefaultParameterSetName = "ListByLocationSet"), OutputType(typeof(AzureSqlServerTrustGroupModel))]
 	public class GetAzureSqlServerTrustGroup : AzureSqlServerTrustGroupCmdletBase
 	{
 		/// <summary>

src/Sql/Sql/ServerTrustGroup/Cmdlet/NewAzureSqlServerTrustGroup.cs

@@ -19,6 +19,7 @@
 using Microsoft.Rest.Azure;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Management.Automation;
 using System.Text;
@@ -28,7 +29,7 @@ namespace Microsoft.Azure.Commands.Sql.ServerTrustGroup.Cmdlet
 	/// <summary>
 	/// Cmdlet to create a new Azure Sql Server Trust Group.
 	/// </summary>
-	[Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "SqlServerTrustGroup", DefaultParameterSetName = "GroupMemberObjectSet"), OutputType(typeof(AzureSqlServerTrustGroupModel))]
+	[Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "SqlServerTrustGroup", DefaultParameterSetName = "GroupMemberObjectSet", SupportsShouldProcess = true), OutputType(typeof(AzureSqlServerTrustGroupModel))]
 	public class NewAzureSqlServerTrustGroup : AzureSqlServerTrustGroupCmdletBase
 	{
 		/// <summary>
@@ -84,7 +85,6 @@ public class NewAzureSqlServerTrustGroup : AzureSqlServerTrustGroupCmdletBase
 		/// Gets or sets the trust scope of the ServerTrustGroup to use.
 		/// </summary>
 		[Parameter(Mandatory = false,
-			Position = 4,
 			HelpMessage = "The trust scope of the Server Trust Group to create.")]
 		[ValidateNotNullOrEmpty]
 		public List<String> TrustScope { get; set; }