Init

Author: 0x5bfa

Directory.Packages.props

@@ -27,6 +27,7 @@
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.5" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.5" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.5" />
+    <PackageVersion Include="Microsoft.TestPlatform.TestHost" Version="17.13.0" />
     <PackageVersion Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.3916" />
     <PackageVersion Include="Microsoft.Xaml.Behaviors.WinUI.Managed" Version="3.0.0" />
     <PackageVersion Include="OwlCore.Storage" Version="0.12.2" />

Files.slnx

@@ -75,6 +75,12 @@
     </Project>
   </Folder>
   <Folder Name="/tests/">
+    <Project Path="tests/Files.App.UnitTests/Files.App.UnitTests.csproj" Id="dcd7e0a5-b198-4359-ab3b-1ca130997337">
+      <Platform Solution="*|arm64" Project="ARM64" />
+      <Platform Solution="*|x64" Project="x64" />
+      <Platform Solution="*|x86" Project="x86" />
+      <Deploy />
+    </Project>
     <Project Path="tests/Files.App.UITests/Files.App.UITests.csproj">
       <Platform Solution="*|arm64" Project="arm64" />
       <Platform Solution="*|x64" Project="x64" />

tests/Files.App.UnitTests/App.xaml

@@ -0,0 +1,15 @@
+<Application
+	x:Class="Files.App.UnitTests.App"
+	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+	xmlns:local="using:Files.App.UnitTests">
+
+	<Application.Resources>
+		<ResourceDictionary>
+			<ResourceDictionary.MergedDictionaries>
+				<XamlControlsResources xmlns="using:Microsoft.UI.Xaml.Controls" />
+			</ResourceDictionary.MergedDictionaries>
+		</ResourceDictionary>
+	</Application.Resources>
+
+</Application>

tests/Files.App.UnitTests/App.xaml.cs

@@ -0,0 +1,30 @@
+// Copyright (c) Files Community
+// Licensed under the MIT License.
+
+using Microsoft.UI.Xaml;
+using Microsoft.VisualStudio.TestTools.UnitTesting.AppContainer;
+
+namespace Files.App.UnitTests
+{
+	public partial class App : Application
+	{
+		private Window? _window;
+
+		public App()
+		{
+			InitializeComponent();
+		}
+
+		protected override void OnLaunched(LaunchActivatedEventArgs args)
+		{
+			Microsoft.VisualStudio.TestPlatform.TestExecutor.UnitTestClient.CreateDefaultUI();
+
+			_window = new MainWindow();
+			_window.Activate();
+
+			UITestMethodAttribute.DispatcherQueue = _window.DispatcherQueue;
+
+			Microsoft.VisualStudio.TestPlatform.TestExecutor.UnitTestClient.Run(System.Environment.CommandLine);
+		}
+	}
+}