Updated test file namespace

Author: Dhivya-SF4094

src/Controls/tests/TestCases.HostApp/Issues/Issue28098.xaml.cs

@@ -1,62 +1,61 @@
 using System.Collections.ObjectModel;
 
-namespace Maui.Controls.Sample.Issues
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 28098, "Returning back from navigation to MainPage would result in a blank screen", PlatformAffected.iOS)]
+public partial class Issue28098 : ContentPage
 {
-	[Issue(IssueTracker.Github, 28098, "Returning back from navigation to MainPage would result in a blank screen", PlatformAffected.iOS)]
-	public partial class Issue28098 : ContentPage
+	public Issue28098()
+	{
+		InitializeComponent();
+	}
+
+	protected override void OnAppearing()
 	{
-		public Issue28098()
-		{
-			InitializeComponent();
-		}
-
-		protected override void OnAppearing()
-		{
-			base.OnAppearing();
-			_viewModel.OnAppearing();
-		}
-		private async void Button_Clicked(object sender, EventArgs e)
-		{
-			await Navigation.PushModalAsync(new ActionPage());
-		}
+		base.OnAppearing();
+		_viewModel.OnAppearing();
 	}
+	private async void Button_Clicked(object sender, EventArgs e)
+	{
+		await Navigation.PushModalAsync(new ActionPage());
+	}
+}
 
-	public class ActionPage : ContentPage
+public class ActionPage : ContentPage
+{
+	public ActionPage()
 	{
-		public ActionPage()
-		{
-			var button = new Button { Text = "GoBack", AutomationId = "BackButton" };
-			button.Clicked += async (s, e) => await Navigation.PopModalAsync();
-			Content = button;
-		}
+		var button = new Button { Text = "GoBack", AutomationId = "BackButton" };
+		button.Clicked += async (s, e) => await Navigation.PopModalAsync();
+		Content = button;
 	}
+}
+
+public class MainPageViewModel
+{
+	public Command LoadItemsCommand { get; }
+	public ObservableCollection<Item> Items { get; }
 
-	public class MainPageViewModel
+	public void OnAppearing()
 	{
-		public Command LoadItemsCommand { get; }
-		public ObservableCollection<Item> Items { get; }
-
-		public void OnAppearing()
-		{
-			LoadItemsCommand.Execute(null);
-		}
-
-		void ExecuteLoadItemsCommand()
-		{
-			Items.Clear();
-			Items.Add(new Item() { Name = "Item1" });
-			Items.Add(new Item() { Name = "Item2" });
-		}
-		public MainPageViewModel()
-		{
-			Items = new ObservableCollection<Item>();
-
-			LoadItemsCommand = new Command(() => ExecuteLoadItemsCommand());
-		}
+		LoadItemsCommand.Execute(null);
 	}
 
-	public class Item
+	void ExecuteLoadItemsCommand()
+	{
+		Items.Clear();
+		Items.Add(new Item() { Name = "Item1" });
+		Items.Add(new Item() { Name = "Item2" });
+	}
+	public MainPageViewModel()
 	{
-		public string Name { get; set; }
+		Items = new ObservableCollection<Item>();
+
+		LoadItemsCommand = new Command(() => ExecuteLoadItemsCommand());
 	}
 }
+
+public class Item
+{
+	public string Name { get; set; }
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue28098.cs

@@ -2,25 +2,22 @@
 using UITest.Appium;
 using UITest.Core;
 
-namespace Microsoft.Maui.TestCases.Tests.Issues
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+public class Issue28098 : _IssuesUITest
 {
-    public class Issue28098 : _IssuesUITest
+    public override string Issue => "Returning back from navigation to MainPage would result in a blank screen";
+    public Issue28098(TestDevice device) : base(device)
     {
-        public override string Issue => "Returning back from navigation to MainPage would result in a blank screen";
-        public Issue28098(TestDevice device) : base(device)
-        {
-        }
+    }
 
-        [Test]
-        [Category(UITestCategories.CarouselView)]
-        [Category(UITestCategories.CollectionView)]
-        public void BlankScreenOnNavigationBack()
-        {
-            App.WaitForElement("Button");
-            App.Tap("Button");
-            App.WaitForElement("BackButton");
-            App.Tap("BackButton");
-            VerifyScreenshot();
-        }
+    [Test]
+    [Category(UITestCategories.Picker)]
+    public void BlankScreenOnNavigationBack()
+    {
+        App.WaitForElement("Button");
+        App.Tap("Button");
+        App.WaitForElement("BackButton");
+        App.Tap("BackButton");
+        VerifyScreenshot();
     }
-}
+}