From c2b9aa4c8d0fe180233772f86d98316547b52b51 Mon Sep 17 00:00:00 2001
From: scbedd <45376673+scbedd@users.noreply.github.com>
Date: Thu, 26 Aug 2021 15:52:31 -0700
Subject: [PATCH] ensure test principal creation succeeds properly

---
 eng/common/TestResources/New-TestResources.ps1 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eng/common/TestResources/New-TestResources.ps1 b/eng/common/TestResources/New-TestResources.ps1
index 7d5353202fea..e2a4ef125d6e 100644
--- a/eng/common/TestResources/New-TestResources.ps1
+++ b/eng/common/TestResources/New-TestResources.ps1
@@ -289,7 +289,7 @@ try {
                 $AzureTestPrincipal
             } else {
                 Log "TestApplicationId was not specified; creating a new service principal in subscription '$SubscriptionId'"
-                $global:AzureTestPrincipal = New-AzADServicePrincipal -Role Owner -Scope "/subscriptions/$SubscriptionId"
+                $global:AzureTestPrincipal = New-AzADServicePrincipal -Role Owner -Scope "/subscriptions/$SubscriptionId" -DisplayName "test-resources-$($baseName).microsoft.com"
                 $global:AzureTestSubscription = $SubscriptionId
 
                 Log "Created service principal '$($AzureTestPrincipal.ApplicationId)'"