Migrate Microsoft.Extensions.DotNetDeltaApplier.Tests to MSTest.Sdk

eng/dependabot/Packages.props

@@ -1,4 +1,4 @@
-<Project>
+<Project>
 
   <!-- Packages in this file have versions updated periodically by Dependabot. Versions managed by Darc/Maestro should be in ..\Packages.props. -->
 

global.json

@@ -26,6 +26,6 @@
     "Microsoft.Build.NoTargets": "3.7.134",
     "Microsoft.Build.Traversal": "4.1.82",
     "Microsoft.WixToolset.Sdk": "6.0.3-dotnet.4",
-    "MSTest.Sdk": "4.3.0-preview.26307.5"
+    "MSTest.Sdk": "4.3.0-preview.26311.10"
   }
 }

sdk.slnx

@@ -367,6 +367,7 @@
     <Project Path="test/Microsoft.DotNet.MSBuildSdkResolver.Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj" />
     <Project Path="test/Microsoft.DotNet.PackageInstall.Tests/Microsoft.DotNet.PackageInstall.Tests.csproj" />
     <Project Path="test/Microsoft.DotNet.TemplateLocator.Tests/Microsoft.DotNet.TemplateLocator.Tests.csproj" />
+    <Project Path="test/Microsoft.DotNet.Test.MSTest.Utilities/Microsoft.DotNet.Test.MSTest.Utilities.csproj" />
     <Project Path="test/Microsoft.DotNet.Tools.Tests.ComponentMocks/Microsoft.DotNet.Tools.Tests.ComponentMocks.csproj" />
     <Project Path="test/Microsoft.Extensions.DotNetDeltaApplier.Tests/Microsoft.Extensions.DotNetDeltaApplier.Tests.csproj" />
     <Project Path="test/Microsoft.NET.Build.Containers.IntegrationTests/Microsoft.NET.Build.Containers.IntegrationTests.csproj" />

src/Dotnet.Watch/Watch.Aspire/Properties/AssemblyInfo.cs

@@ -4,4 +4,5 @@
 using System.Runtime.CompilerServices;
 
 [assembly: InternalsVisibleTo("Microsoft.DotNet.HotReload.Watch.Aspire.Tests, PublicKey = 0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("dotnet-watch.Tests, PublicKey = 0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]

src/Dotnet.Watch/dotnet-watch.slnf

@@ -33,6 +33,7 @@
       "test\\dotnet-watch-test-browser\\dotnet-watch-test-browser.csproj",
       "test\\Microsoft.DotNet.HotReload.Test.Utilities\\Microsoft.DotNet.HotReload.Test.Utilities.csproj",
       "test\\Microsoft.DotNet.HotReload.Watch.Aspire.Tests\\Microsoft.DotNet.HotReload.Watch.Aspire.Tests.csproj",
+      "test\\Microsoft.DotNet.Test.MSTest.Utilities\\Microsoft.DotNet.Test.MSTest.Utilities.csproj",
       "test\\Microsoft.Extensions.DotNetDeltaApplier.Tests\\Microsoft.Extensions.DotNetDeltaApplier.Tests.csproj",
       "test\\dotnet-watch.Tests\\dotnet-watch.Tests.csproj"
     ]

test/Microsoft.DotNet.HotReload.Client.Tests/Microsoft.DotNet.HotReload.Client.Tests.csproj

@@ -17,6 +17,10 @@
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\Microsoft.DotNet.Test.MSTest.Utilities\Microsoft.DotNet.Test.MSTest.Utilities.csproj" />
+  </ItemGroup>
+
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp'">
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
   </ItemGroup>

test/Microsoft.DotNet.HotReload.Client.Tests/StaticWebAssetsManifestTests.cs

@@ -1,7 +1,7 @@
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
-using Microsoft.DotNet.Watch.UnitTests;
+using Microsoft.DotNet.Test.MSTest.Utilities;
 using Microsoft.Extensions.Logging.Abstractions;
 
 namespace Microsoft.DotNet.HotReload.UnitTests;

test/Microsoft.DotNet.HotReload.Watch.Aspire.Tests/AspireHostLauncherCliTests.cs

@@ -1,145 +1,146 @@
-// Licensed to the .NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using Microsoft.Extensions.Logging;
 
 namespace Microsoft.DotNet.Watch.UnitTests;
 
+[TestClass]
 public class AspireHostLauncherCliTests
 {
-    [Fact]
+    [TestMethod]
     public void RequiredSdkOption()
     {
         // --sdk option is missing
         var args = new[] { "host", "--entrypoint", "proj", "a", "b" };
         var launcher = AspireLauncher.TryCreate(args);
-        Assert.Null(launcher);
+        Assert.IsNull(launcher);
     }
 
-    [Fact]
+    [TestMethod]
     public void RequiredEntryPointOption()
     {
         // --entrypoint option is missing
         var args = new[] { "host", "--sdk", "sdk", "--verbose" };
         var launcher = AspireLauncher.TryCreate(args);
-        Assert.Null(launcher);
+        Assert.IsNull(launcher);
     }
 
-    [Fact]
+    [TestMethod]
     public void ProjectAndSdkPaths()
     {
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "myproject.csproj" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-        Assert.Equal("sdk", launcher.EnvironmentOptions.SdkDirectory);
-        Assert.True(launcher.EntryPoint.IsProjectFile);
-        Assert.Equal("myproject.csproj", launcher.EntryPoint.PhysicalPath);
-        Assert.Empty(launcher.ApplicationArguments);
-        Assert.Equal(LogLevel.Information, launcher.GlobalOptions.LogLevel);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+        Assert.AreEqual("sdk", launcher.EnvironmentOptions.SdkDirectory);
+        Assert.IsTrue(launcher.EntryPoint.IsProjectFile);
+        Assert.AreEqual("myproject.csproj", launcher.EntryPoint.PhysicalPath);
+        Assert.IsEmpty(launcher.ApplicationArguments);
+        Assert.AreEqual(LogLevel.Information, launcher.GlobalOptions.LogLevel);
     }
 
-    [Fact]
+    [TestMethod]
     public void FilePath()
     {
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "file.cs" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-        Assert.Equal("sdk", launcher.EnvironmentOptions.SdkDirectory);
-        Assert.False(launcher.EntryPoint.IsProjectFile);
-        Assert.Equal("file.cs", launcher.EntryPoint.EntryPointFilePath);
-        Assert.Empty(launcher.ApplicationArguments);
-        Assert.Equal(LogLevel.Information, launcher.GlobalOptions.LogLevel);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+        Assert.AreEqual("sdk", launcher.EnvironmentOptions.SdkDirectory);
+        Assert.IsFalse(launcher.EntryPoint.IsProjectFile);
+        Assert.AreEqual("file.cs", launcher.EntryPoint.EntryPointFilePath);
+        Assert.IsEmpty(launcher.ApplicationArguments);
+        Assert.AreEqual(LogLevel.Information, launcher.GlobalOptions.LogLevel);
     }
 
-    [Fact]
+    [TestMethod]
     public void ApplicationArguments()
     {
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--verbose", "a", "b" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-        AssertEx.SequenceEqual(["a", "b"], launcher.ApplicationArguments);
-        Assert.Equal(LogLevel.Debug, launcher.GlobalOptions.LogLevel);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+        Assert.AreSequenceEqual(["a", "b"], launcher.ApplicationArguments);
+        Assert.AreEqual(LogLevel.Debug, launcher.GlobalOptions.LogLevel);
     }
 
-    [Fact]
+    [TestMethod]
     public void VerboseOption()
     {
         // With verbose flag
         var argsVerbose = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--verbose" };
-        var launcherVerbose = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsVerbose));
-        Assert.Equal(LogLevel.Debug, launcherVerbose.GlobalOptions.LogLevel);
+        var launcherVerbose = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsVerbose));
+        Assert.AreEqual(LogLevel.Debug, launcherVerbose.GlobalOptions.LogLevel);
 
         // Without verbose flag
         var argsNotVerbose = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj" };
-        var launcherNotVerbose = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNotVerbose));
-        Assert.Equal(LogLevel.Information, launcherNotVerbose.GlobalOptions.LogLevel);
+        var launcherNotVerbose = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNotVerbose));
+        Assert.AreEqual(LogLevel.Information, launcherNotVerbose.GlobalOptions.LogLevel);
     }
 
-    [Fact]
+    [TestMethod]
     public void QuietOption()
     {
         // With quiet flag
         var argsQuiet = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--quiet" };
-        var launcherQuiet = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsQuiet));
-        Assert.Equal(LogLevel.Warning, launcherQuiet.GlobalOptions.LogLevel);
+        var launcherQuiet = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsQuiet));
+        Assert.AreEqual(LogLevel.Warning, launcherQuiet.GlobalOptions.LogLevel);
 
         // Without quiet flag
         var argsNotQuiet = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj" };
-        var launcherNotQuiet = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNotQuiet));
-        Assert.Equal(LogLevel.Information, launcherNotQuiet.GlobalOptions.LogLevel);
+        var launcherNotQuiet = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNotQuiet));
+        Assert.AreEqual(LogLevel.Information, launcherNotQuiet.GlobalOptions.LogLevel);
     }
 
-    [Fact]
+    [TestMethod]
     public void NoLaunchProfileOption()
     {
         // With no-launch-profile flag
         var argsNoProfile = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--no-launch-profile" };
-        var launcherNoProfile = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNoProfile));
-        Assert.False(launcherNoProfile.LaunchProfileName.HasValue);
+        var launcherNoProfile = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsNoProfile));
+        Assert.IsFalse(launcherNoProfile.LaunchProfileName.HasValue);
 
         // Without no-launch-profile flag
         var argsDefault = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj" };
-        var launcherDefault = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(argsDefault));
-        Assert.True(launcherDefault.LaunchProfileName.HasValue);
-        Assert.Null(launcherDefault.LaunchProfileName.Value);
+        var launcherDefault = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(argsDefault));
+        Assert.IsTrue(launcherDefault.LaunchProfileName.HasValue);
+        Assert.IsNull(launcherDefault.LaunchProfileName.Value);
     }
 
-    [Fact]
+    [TestMethod]
     public void LaunchProfileOption()
     {
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--launch-profile", "MyProfile" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-        Assert.True(launcher.LaunchProfileName.HasValue);
-        Assert.Equal("MyProfile", launcher.LaunchProfileName.Value);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+        Assert.IsTrue(launcher.LaunchProfileName.HasValue);
+        Assert.AreEqual("MyProfile", launcher.LaunchProfileName.Value);
     }
 
-    [Fact]
+    [TestMethod]
     public void ConflictingOptions()
     {
         // Cannot specify both --quiet and --verbose
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj", "--quiet", "--verbose" };
         var launcher = AspireLauncher.TryCreate(args);
-        Assert.Null(launcher);
+        Assert.IsNull(launcher);
     }
 
-    [Fact]
+    [TestMethod]
     public void EntryPoint_MultipleValues()
     {
         // EntryPoint option should only accept one value; extra values become application arguments
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "proj1", "proj2" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-        Assert.Equal("proj1", launcher.EntryPoint.ProjectOrEntryPointFilePath);
-        AssertEx.SequenceEqual(["proj2"], launcher.ApplicationArguments);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+        Assert.AreEqual("proj1", launcher.EntryPoint.ProjectOrEntryPointFilePath);
+        Assert.AreSequenceEqual(["proj2"], launcher.ApplicationArguments);
     }
 
-    [Fact]
+    [TestMethod]
     public void AllOptionsSet()
     {
         var args = new[] { "host", "--sdk", "sdk", "--entrypoint", "myapp.csproj", "--verbose", "--no-launch-profile", "arg1", "arg2", "arg3" };
-        var launcher = Assert.IsType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
-
-        Assert.True(launcher.EntryPoint.IsProjectFile);
-        Assert.Equal("myapp.csproj", launcher.EntryPoint.PhysicalPath);
-        Assert.Equal("sdk", launcher.EnvironmentOptions.SdkDirectory);
-        Assert.Equal(LogLevel.Debug, launcher.GlobalOptions.LogLevel);
-        Assert.False(launcher.LaunchProfileName.HasValue);
-        AssertEx.SequenceEqual(["arg1", "arg2", "arg3"], launcher.ApplicationArguments);
+        var launcher = Assert.IsExactInstanceOfType<AspireHostLauncher>(AspireLauncher.TryCreate(args));
+
+        Assert.IsTrue(launcher.EntryPoint.IsProjectFile);
+        Assert.AreEqual("myapp.csproj", launcher.EntryPoint.PhysicalPath);
+        Assert.AreEqual("sdk", launcher.EnvironmentOptions.SdkDirectory);
+        Assert.AreEqual(LogLevel.Debug, launcher.GlobalOptions.LogLevel);
+        Assert.IsFalse(launcher.LaunchProfileName.HasValue);
+        Assert.AreSequenceEqual(["arg1", "arg2", "arg3"], launcher.ApplicationArguments);
     }
-}
+}