diff --git a/.github/workflows/samples-dressca-admin-backend.ci.yml b/.github/workflows/samples-dressca-admin-backend.ci.yml
index 989f6fcb4..38ad9b6a9 100644
--- a/.github/workflows/samples-dressca-admin-backend.ci.yml
+++ b/.github/workflows/samples-dressca-admin-backend.ci.yml
@@ -43,7 +43,7 @@ jobs:
       - name: .NET SDK のセットアップ
         uses: actions/setup-dotnet@d4c94342e560b34958eacfc5d055d21461ed1c5d  # v5.0.0
         with:
-          dotnet-version: '8.*'
+          dotnet-version: '10.*'
 
       - name: NuGet パッケージの復元
         run: dotnet restore ${{ env.SOLUTION_FILE_NAME }}
@@ -80,7 +80,7 @@ jobs:
 
       - name: EF Core ツールのインストール(結合テスト用)
         shell: bash
-        run: dotnet tool install --global dotnet-ef --version 8.*
+        run: dotnet tool install --global dotnet-ef --version 10.*
 
       - name: マイグレーション適用(結合テスト用)
         working-directory: ${{ env.WORKING_DIRECTORY }}/src/Dressca.EfInfrastructure
@@ -92,7 +92,7 @@ jobs:
         continue-on-error: true
         run: |
           export TEST_ENVIRONMENT=${{ env.TEST_ENVIRONMENT }}
-          dotnet test ${{ env.SOLUTION_FILE_NAME }} --no-build --verbosity normal --configuration ${{ env.BUILD_CONFIGURATION }} -- --coverage --coverage-output-format cobertura --coverage-output coverage.cobertura.xml --report-xunit-trx
+          dotnet test --solution ${{ env.SOLUTION_FILE_NAME }} --no-build --verbosity normal --configuration ${{ env.BUILD_CONFIGURATION }} --coverage --coverage-output-format cobertura --coverage-output coverage.cobertura.xml --report-xunit-trx
 
       - id: create-test-result-report
         name: テスト結果ページの作成
diff --git a/.github/workflows/samples-dressca-consumer-backend.ci.yml b/.github/workflows/samples-dressca-consumer-backend.ci.yml
index 5c61c088f..892ee292f 100644
--- a/.github/workflows/samples-dressca-consumer-backend.ci.yml
+++ b/.github/workflows/samples-dressca-consumer-backend.ci.yml
@@ -43,7 +43,7 @@ jobs:
       - name: .NET SDK のセットアップ
         uses: actions/setup-dotnet@d4c94342e560b34958eacfc5d055d21461ed1c5d  # v5.0.0
         with:
-          dotnet-version: '8.*'
+          dotnet-version: '10.*'
 
       - name: NuGet パッケージの復元
         run: dotnet restore ${{ env.SOLUTION_FILE_NAME }}
@@ -80,7 +80,7 @@ jobs:
 
       - name: EF Core ツールのインストール(結合テスト用)
         shell: bash
-        run: dotnet tool install --global dotnet-ef --version 8.*
+        run: dotnet tool install --global dotnet-ef --version 10.*
 
       - name: マイグレーション適用(結合テスト用)
         working-directory: ${{ env.WORKING_DIRECTORY }}/src/Dressca.EfInfrastructure
@@ -92,7 +92,7 @@ jobs:
         continue-on-error: true
         run: |
           export TEST_ENVIRONMENT=${{ env.TEST_ENVIRONMENT }}
-          dotnet test ${{ env.SOLUTION_FILE_NAME }} --no-build --verbosity normal --configuration ${{ env.BUILD_CONFIGURATION }} -- --coverage --coverage-output-format cobertura --coverage-output coverage.cobertura.xml --report-xunit-trx
+          dotnet test --solution ${{ env.SOLUTION_FILE_NAME }} --no-build --verbosity normal --configuration ${{ env.BUILD_CONFIGURATION }} --coverage --coverage-output-format cobertura --coverage-output coverage.cobertura.xml --report-xunit-trx
 
       - id: create-test-result-report
         name: テスト結果ページの作成
diff --git a/samples/Dressca/dressca-backend/Directory.Build.props b/samples/Dressca/dressca-backend/Directory.Build.props
index 0b2073086..df672fb8b 100644
--- a/samples/Dressca/dressca-backend/Directory.Build.props
+++ b/samples/Dressca/dressca-backend/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <Copyright>Copyright © 2023 BIPROGY Inc. All rights reserved.</Copyright>
diff --git a/samples/Dressca/dressca-backend/Directory.Packages.props b/samples/Dressca/dressca-backend/Directory.Packages.props
index c4e38325c..8ec2af561 100644
--- a/samples/Dressca/dressca-backend/Directory.Packages.props
+++ b/samples/Dressca/dressca-backend/Directory.Packages.props
@@ -1,23 +1,23 @@
 <Project>
   <ItemGroup>
     <PackageVersion Include="Maris.Logging.Testing" Version="1.1.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.AspNetCore.SpaProxy" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
-    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="8.0.21" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="8.10.0" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.AspNetCore.SpaProxy" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="10.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="17.14.2" />
     <PackageVersion Include="Moq" Version="4.20.72" />
-    <PackageVersion Include="NSwag.AspNetCore" Version="14.6.1" />
-    <PackageVersion Include="NSwag.MSBuild" Version="14.6.1" />
+    <PackageVersion Include="NSwag.AspNetCore" Version="14.6.2" />
+    <PackageVersion Include="NSwag.MSBuild" Version="14.6.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageVersion Include="xunit.v3" Version="3.1.0" />
+    <PackageVersion Include="xunit.v3" Version="3.2.0" />
   </ItemGroup>
   <ItemGroup>
     <GlobalPackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
diff --git a/samples/Dressca/dressca-backend/Dressca.Web.Admin.slnf b/samples/Dressca/dressca-backend/Dressca.Web.Admin.slnf
index 82b4ba3d1..36d364b1c 100644
--- a/samples/Dressca/dressca-backend/Dressca.Web.Admin.slnf
+++ b/samples/Dressca/dressca-backend/Dressca.Web.Admin.slnf
@@ -13,7 +13,7 @@
       "tests\\Dressca.UnitTests.SystemCommon\\Dressca.UnitTests.SystemCommon.csproj",
       "tests\\Dressca.UnitTests.Web.Admin\\Dressca.UnitTests.Web.Admin.csproj",
       "tests\\Dressca.UnitTests.Web\\Dressca.UnitTests.Web.csproj",
-      "tests\\Dressca.Web.Admin.IntegrationTest\\Dressca.Web.Admin.IntegrationTest.csproj",
+      "tests\\Dressca.Web.Admin.IntegrationTest\\Dressca.Web.Admin.IntegrationTest.csproj"
     ]
   }
 }
\ No newline at end of file
diff --git a/samples/Dressca/dressca-backend/Dressca.Web.Consumer.slnf b/samples/Dressca/dressca-backend/Dressca.Web.Consumer.slnf
index 473e46391..f3184b0bd 100644
--- a/samples/Dressca/dressca-backend/Dressca.Web.Consumer.slnf
+++ b/samples/Dressca/dressca-backend/Dressca.Web.Consumer.slnf
@@ -13,7 +13,7 @@
       "tests\\Dressca.UnitTests.ApplicationCore\\Dressca.UnitTests.ApplicationCore.csproj",
       "tests\\Dressca.UnitTests.SystemCommon\\Dressca.UnitTests.SystemCommon.csproj",
       "tests\\Dressca.UnitTests.Web.Consumer\\Dressca.UnitTests.Web.Consumer.csproj",
-      "tests\\Dressca.UnitTests.Web\\Dressca.UnitTests.Web.csproj",
+      "tests\\Dressca.UnitTests.Web\\Dressca.UnitTests.Web.csproj"
     ]
   }
 }
\ No newline at end of file
diff --git a/samples/Dressca/dressca-backend/global.json b/samples/Dressca/dressca-backend/global.json
index 51fb6bf99..0298d93e7 100644
--- a/samples/Dressca/dressca-backend/global.json
+++ b/samples/Dressca/dressca-backend/global.json
@@ -1,7 +1,10 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "10.0.100",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
+  },
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
   }
 }
\ No newline at end of file
diff --git a/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20250425023655_InitialCreate.Designer.cs b/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20251113124851_InitialCreate.Designer.cs
similarity index 98%
rename from samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20250425023655_InitialCreate.Designer.cs
rename to samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20251113124851_InitialCreate.Designer.cs
index 53061eccd..096b15316 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20250425023655_InitialCreate.Designer.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20251113124851_InitialCreate.Designer.cs
@@ -13,7 +13,7 @@
 namespace Dressca.EfInfrastructure.Migrations
 {
     [DbContext(typeof(DresscaDbContext))]
-    [Migration("20250425023655_InitialCreate")]
+    [Migration("20251113124851_InitialCreate")]
     partial class InitialCreate
     {
         /// <inheritdoc />
@@ -21,7 +21,7 @@ protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.12")
+                .HasAnnotation("ProductVersion", "10.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -565,7 +565,7 @@ protected override void BuildTargetModel(ModelBuilder modelBuilder)
                     b.Property<decimal>("TotalPrice")
                         .HasColumnType("decimal(18,6)");
 
-                    b.ComplexProperty<Dictionary<string, object>>("ShipToAddress", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo", b1 =>
+                    b.ComplexProperty(typeof(Dictionary<string, object>), "ShipToAddress", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo", b1 =>
                         {
                             b1.IsRequired();
 
@@ -575,7 +575,7 @@ protected override void BuildTargetModel(ModelBuilder modelBuilder)
                                 .HasColumnType("nvarchar(64)")
                                 .HasColumnName("ShipToFullName");
 
-                            b1.ComplexProperty<Dictionary<string, object>>("Address", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo.Address#Address", b2 =>
+                            b1.ComplexProperty(typeof(Dictionary<string, object>), "Address", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo.Address#Address", b2 =>
                                 {
                                     b2.IsRequired();
 
@@ -627,7 +627,7 @@ protected override void BuildTargetModel(ModelBuilder modelBuilder)
                     b.Property<decimal>("UnitPrice")
                         .HasColumnType("decimal(18,6)");
 
-                    b.ComplexProperty<Dictionary<string, object>>("ItemOrdered", "Dressca.ApplicationCore.Ordering.OrderItem.ItemOrdered#CatalogItemOrdered", b1 =>
+                    b.ComplexProperty(typeof(Dictionary<string, object>), "ItemOrdered", "Dressca.ApplicationCore.Ordering.OrderItem.ItemOrdered#CatalogItemOrdered", b1 =>
                         {
                             b1.IsRequired();
 
diff --git a/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20250425023655_InitialCreate.cs b/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20251113124851_InitialCreate.cs
similarity index 100%
rename from samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20250425023655_InitialCreate.cs
rename to samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/20251113124851_InitialCreate.cs
diff --git a/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/DresscaDbContextModelSnapshot.cs b/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/DresscaDbContextModelSnapshot.cs
index 067895740..bd61cbd62 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/DresscaDbContextModelSnapshot.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.EfInfrastructure/Migrations/DresscaDbContextModelSnapshot.cs
@@ -18,7 +18,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.12")
+                .HasAnnotation("ProductVersion", "10.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -562,7 +562,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<decimal>("TotalPrice")
                         .HasColumnType("decimal(18,6)");
 
-                    b.ComplexProperty<Dictionary<string, object>>("ShipToAddress", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo", b1 =>
+                    b.ComplexProperty(typeof(Dictionary<string, object>), "ShipToAddress", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo", b1 =>
                         {
                             b1.IsRequired();
 
@@ -572,7 +572,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                                 .HasColumnType("nvarchar(64)")
                                 .HasColumnName("ShipToFullName");
 
-                            b1.ComplexProperty<Dictionary<string, object>>("Address", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo.Address#Address", b2 =>
+                            b1.ComplexProperty(typeof(Dictionary<string, object>), "Address", "Dressca.ApplicationCore.Ordering.Order.ShipToAddress#ShipTo.Address#Address", b2 =>
                                 {
                                     b2.IsRequired();
 
@@ -624,7 +624,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<decimal>("UnitPrice")
                         .HasColumnType("decimal(18,6)");
 
-                    b.ComplexProperty<Dictionary<string, object>>("ItemOrdered", "Dressca.ApplicationCore.Ordering.OrderItem.ItemOrdered#CatalogItemOrdered", b1 =>
+                    b.ComplexProperty(typeof(Dictionary<string, object>), "ItemOrdered", "Dressca.ApplicationCore.Ordering.OrderItem.ItemOrdered#CatalogItemOrdered", b1 =>
                         {
                             b1.IsRequired();
 
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/Program.cs b/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/Program.cs
index fb77a28cb..89ba6a20f 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/Program.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/Program.cs
@@ -161,10 +161,3 @@
 app.MapFallbackToFile("/index.html");
 
 app.Run();
-
-/// <summary>
-///  結合テストプロジェクトに公開するための部分クラスです。
-/// </summary>
-public partial class Program
-{
-}
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/dressca-admin-api.json b/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/dressca-admin-api.json
index b7cea650d..f3727f2de 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/dressca-admin-api.json
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web.Admin/dressca-admin-api.json
@@ -1,5 +1,5 @@
 {
-  "x-generator": "NSwag v14.6.1.0 (NJsonSchema v11.5.1.0 (Newtonsoft.Json v13.0.0.0))",
+  "x-generator": "NSwag v14.6.2.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))",
   "openapi": "3.0.0",
   "info": {
     "title": "Dressca Admin Web API",
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Configuration/CookieSettings.cs b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Configuration/CookieSettings.cs
index 63a7e099a..b9da0dbe8 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Configuration/CookieSettings.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Configuration/CookieSettings.cs
@@ -38,9 +38,14 @@ public class CookieSettings
     /// </summary>
     /// <param name="timeProvider">日時のプロバイダ。通常はシステム日時。</param>
     /// <returns>アプリケーション構成設定を元に作成した <see cref="CookieOptions"/> のインスタンス。</returns>
+    /// <exception cref="ArgumentNullException">
+    ///  <list type="bullet">
+    ///   <item><paramref name="timeProvider"/> が <see langword="null"/> です。</item>
+    ///  </list>
+    /// </exception>
     public CookieOptions CreateCookieOptions(TimeProvider timeProvider)
     {
-        ArgumentNullException.ThrowIfNull(nameof(timeProvider));
+        ArgumentNullException.ThrowIfNull(timeProvider);
 
         var options = new CookieOptions
         {
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Program.cs b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Program.cs
index 0196d3a01..202003a1f 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Program.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/Program.cs
@@ -141,10 +141,3 @@
 app.MapFallbackToFile("/index.html");
 
 app.Run();
-
-/// <summary>
-///  結合テストプロジェクト用の部分クラス。
-/// </summary>
-public partial class Program
-{
-}
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/dressca-api.json b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/dressca-api.json
index 3dce2f017..d4077add1 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/dressca-api.json
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web.Consumer/dressca-api.json
@@ -1,5 +1,5 @@
 {
-  "x-generator": "NSwag v14.6.1.0 (NJsonSchema v11.5.1.0 (Newtonsoft.Json v13.0.0.0))",
+  "x-generator": "NSwag v14.6.2.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))",
   "openapi": "3.0.0",
   "info": {
     "title": "Dressca Consumer Web API",
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web/Configuration/CookieSettings.cs b/samples/Dressca/dressca-backend/src/Dressca.Web/Configuration/CookieSettings.cs
index ec6b1e23d..fd9c1df80 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web/Configuration/CookieSettings.cs
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web/Configuration/CookieSettings.cs
@@ -39,9 +39,14 @@ public class CookieSettings
     /// </summary>
     /// <param name="timeProvider">日時のプロバイダ。通常はシステム日時。</param>
     /// <returns>アプリケーション構成設定を元に作成した <see cref="CookieOptions"/> のインスタンス。</returns>
+    /// <exception cref="ArgumentNullException">
+    ///  <list type="bullet">
+    ///   <item><paramref name="timeProvider"/> が <see langword="null"/> です。</item>
+    ///  </list>
+    /// </exception>
     public CookieOptions CreateCookieOptions(TimeProvider timeProvider)
     {
-        ArgumentNullException.ThrowIfNull(nameof(timeProvider));
+        ArgumentNullException.ThrowIfNull(timeProvider);
 
         var options = new CookieOptions
         {
diff --git a/samples/Dressca/dressca-backend/src/Dressca.Web/Dressca.Web.csproj b/samples/Dressca/dressca-backend/src/Dressca.Web/Dressca.Web.csproj
index 8f6eccaaf..8abbfd8a1 100644
--- a/samples/Dressca/dressca-backend/src/Dressca.Web/Dressca.Web.csproj
+++ b/samples/Dressca/dressca-backend/src/Dressca.Web/Dressca.Web.csproj
@@ -6,7 +6,6 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/Dressca/dressca-backend/tests/Directory.Build.props b/samples/Dressca/dressca-backend/tests/Directory.Build.props
index bcb051d20..07cae5977 100644
--- a/samples/Dressca/dressca-backend/tests/Directory.Build.props
+++ b/samples/Dressca/dressca-backend/tests/Directory.Build.props
@@ -3,10 +3,10 @@
   <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))" />
   
   <PropertyGroup>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
     <UseMicrosoftTestingPlatformRunner>true</UseMicrosoftTestingPlatformRunner>
-    <TestingPlatformDotnetTestSupport>true</TestingPlatformDotnetTestSupport>
   </PropertyGroup>
 
    <ItemGroup>