Adjust Publish-AzWebApp default parameters (#22832)

* Adjust Publish-AzWebApp default behavior

* Update tests and async behavior

* Moving release notes to upcoming release

* Update ChangeLog.md

---------

Co-authored-by: Yabo Hu <[email protected]>

Author: dannysongg

src/Websites/Websites.Test/ScenarioTests/WebAppTests.ps1

@@ -1274,7 +1274,7 @@ function Test-PublishAzureWebAppOnedeploy
         New-AzResource -PropertyObject $PropertiesObject -ResourceGroupName $rgname -ResourceType Microsoft.Web/sites/config -ResourceName "$appName/web" -ApiVersion 2018-02-01 -Force
 
 		$warPath = Join-Path $ResourcesPath "HelloJava.war"
-		$publishedApp = Publish-AzWebApp -ResourceGroupName $rgname -Name $appName -ArchivePath $warPath -Type war -Clean $true -TargetPath /home/site/wwwroot/webapps/ROOT -Force
+		$publishedApp = Publish-AzWebApp -ResourceGroupName:$rgname -Name:$appName -ArchivePath:$warPath -Type:war -Clean:$true -TargetPath:/home/site/wwwroot/webapps/ROOT -Force
 
 		Assert-NotNull $publishedApp
 	}

src/Websites/Websites.Test/SessionRecords/Microsoft.Azure.Commands.Websites.Test.ScenarioTests.WebAppTests/TestPublishWebAppFromWar.json

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Adjusted `Publish-AzWebApp` default behavior
 
 ## Version 3.1.1
 * Added support for XenonMV3 webapps

src/Websites/Websites.Test/SessionRecords/Microsoft.Azure.Commands.Websites.Test.ScenarioTests.WebAppTests/TestPublishWebAppFromZip.json

@@ -118,11 +118,37 @@ public override void ExecuteCmdlet()
             }
 
             paramValues.Add("path", TargetPath);
-            paramValues.Add("isasync", Async.IsPresent.ToString());
-            paramValues.Add("restart", Restart.IsPresent.ToString());
-            paramValues.Add("clean", Clean.IsPresent.ToString());
-            paramValues.Add("ignorestack", IgnoreStack.IsPresent.ToString());
-            paramValues.Add("reset", Reset.IsPresent.ToString());
+
+            // default async to true if not provided to match old behavior
+            if (Async.IsPresent)
+            {
+                paramValues.Add("async", Async.ToString());
+            }
+
+            else
+            {
+                paramValues.Add("async", "true");
+            }
+
+            if (Restart.IsPresent)
+            {
+                paramValues.Add("restart", Restart.ToString());
+            }
+
+            if (Clean.IsPresent)
+            {
+                paramValues.Add("clean", Clean.ToString());
+            }
+
+            if (IgnoreStack.IsPresent)
+            {
+                paramValues.Add("ignorestack", IgnoreStack.ToString());
+            }
+
+            if (Reset.IsPresent)
+            {
+                paramValues.Add("reset", Reset.ToString());
+            }
 
             uriBuilder.Query = paramValues.ToString();