diff --git a/test/powershell/Get-Alias.Tests.ps1 b/test/powershell/Get-Alias.Tests.ps1
index bd4ec6c93..4147634e1 100644
--- a/test/powershell/Get-Alias.Tests.ps1
+++ b/test/powershell/Get-Alias.Tests.ps1
@@ -1,3 +1,168 @@
+
+Describe "Get-Alias DRT Unit Tests" -Tags DRT{
+	It "Get-Alias Bogus Scope Name should throw PSArgumentException"{	
+		try { 
+			Get-Alias -Name "ABCD" -Scope "bogus"
+			Throw "Execution OK"
+		} 
+		catch {
+			$_.FullyQualifiedErrorId | Should be "Argument,Microsoft.PowerShell.Commands.GetAliasCommand"
+		}
+	}
+	It "Get-Alias OutOfRange Scope"{
+		try { 
+			Get-Alias -Name "ABCD" -Scope "99999"
+			Throw "Execution OK"
+		} 
+		catch {
+			$_.FullyQualifiedErrorId | Should be "ArgumentOutOfRange,Microsoft.PowerShell.Commands.GetAliasCommand"
+		}
+	}
+	It "Get-Alias Named Single Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			$result=Get-Alias -Name ABCD
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+	}
+	It "Get-Alias Positional Single Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			$result=Get-Alias ABCD
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+	}
+	It "Get-Alias Named Multiple Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			Set-Alias -Name AEFG -Value "bar" 
+			$result=Get-Alias -Name ABCD,AEFG
+			$result[0].Name| Should Be "ABCD"
+			$result[0].Definition| Should Be "foo"
+			$result[0].Description| Should Be ""
+			$result[0].Options| Should Be "None"
+			$result[1].Name| Should Be "AEFG"
+			$result[1].Definition| Should Be "bar"
+			$result[1].Description| Should Be ""
+			$result[1].Options| Should Be "None"
+	}
+	It "Get-Alias Named Wildcard Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			Set-Alias -Name ABCG -Value "bar" 
+			$result=Get-Alias -Name ABC*
+			$result[0].Name| Should Be "ABCD"
+			$result[0].Definition| Should Be "foo"
+			$result[0].Description| Should Be ""
+			$result[0].Options| Should Be "None"
+			$result[1].Name| Should Be "ABCG"
+			$result[1].Definition| Should Be "bar"
+			$result[1].Description| Should Be ""
+			$result[1].Options| Should Be "None"
+	}
+	It "Get-Alias Positional Wildcard Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			Set-Alias -Name ABCG -Value "bar" 
+			$result=Get-Alias ABC*
+			$result[0].Name| Should Be "ABCD"
+			$result[0].Definition| Should Be "foo"
+			$result[0].Description| Should Be ""
+			$result[0].Options| Should Be "None"
+			$result[1].Name| Should Be "ABCG"
+			$result[1].Definition| Should Be "bar"
+			$result[1].Description| Should Be ""
+			$result[1].Options| Should Be "None"
+	}
+	It "Get-Alias Named Wildcard And Exclude Valid"{
+			Set-Alias -Name ABCD -Value "foo" 
+			Set-Alias -Name ABCG -Value "bar" 
+			$result=Get-Alias -Name ABC* -Exclude "*BCG"
+			$result[0].Name| Should Be "ABCD"
+			$result[0].Definition| Should Be "foo"
+			$result[0].Description| Should Be ""
+			$result[0].Options| Should Be "None"
+	}
+	It "Get-Alias Scope Valid"{
+			Set-Alias -Name ABCD -Value "foo"
+			$result=Get-Alias -Name ABCD
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			Set-Alias -Name ABCD -Value "localfoo" -scope local
+			$result=Get-Alias -Name ABCD -scope local
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "localfoo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			Set-Alias -Name ABCD -Value "globalfoo" -scope global
+			Set-Alias -Name ABCD -Value "scriptfoo" -scope "script"
+			Set-Alias -Name ABCD -Value "foo0" -scope "0"
+			Set-Alias -Name ABCD -Value "foo1" -scope "1"
+			
+			$result=Get-Alias -Name ABCD
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo0"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope local
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo0"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope global
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "globalfoo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope "script"
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "scriptfoo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope "0"
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo0"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope "1"
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo1"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+	}
+	It "Get-Alias Expose Bug 1065828, BugId:905235"{
+		try { 
+			Get-Alias -Name "ABCD" -Scope "1"
+			Throw "Execution OK"
+		} 
+		catch {
+			$_.FullyQualifiedErrorId | Should be "ArgumentOutOfRange,Microsoft.PowerShell.Commands.GetAliasCommand"
+		}
+	}
+	It "Get-Alias Zero Scope Valid"{
+			Set-Alias -Name ABCD -Value "foo"
+			$result=Get-Alias -Name ABCD
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+			
+			$result=Get-Alias -Name ABCD -scope "0"
+			$result.Name| Should Be "ABCD"
+			$result.Definition| Should Be "foo"
+			$result.Description| Should Be ""
+			$result.Options| Should Be "None"
+	}
+}
+
 Describe "Get-Alias" {
     It "Should have a return type of System.Array when gal returns more than one object" {
 	$val1=(Get-Alias a*)