Add test case

tests/dotnet/UnitTests/ProjectTest.cs

@@ -1354,6 +1354,23 @@ public void BuildAndExecuteAppWithWinExeOutputType (ApplePlatform platform, stri
 			Assert.AreEqual ($"WinExe is not a valid output type for macOS", errors [0].Message, "Error message");
 		}
 
+		[Test]
+		[TestCase (ApplePlatform.iOS, "iossimulator-x64")]
+		[TestCase (ApplePlatform.MacOSX, "osx-arm64")]
+		[TestCase (ApplePlatform.MacCatalyst, "maccatalyst-x64")]
+		public void PublishAotDuringBuild (ApplePlatform platform, string runtimeIdentifiers)
+		{
+			var project = "MySimpleApp";
+			Configuration.IgnoreIfIgnoredPlatform (platform);
+			Configuration.AssertRuntimeIdentifiersAvailable (platform, runtimeIdentifiers);
+
+			var project_path = GetProjectPath (project, runtimeIdentifiers: runtimeIdentifiers, platform: platform, out var appPath);
+			Clean (project_path);
+			var properties = GetDefaultProperties (runtimeIdentifiers);
+			properties ["PublishAot"] = "true";
+			DotNet.AssertBuild (project_path, properties);
+		}
+
 		void AssertThatDylibExistsAndIsReidentified (string appPath, string dylibRelPath)
 		{
 			var dylibPath = Path.Join (appPath, "Contents", "MonoBundle", dylibRelPath);