diff --git a/YaeBlog.Tests/GlobalUsings.cs b/YaeBlog.Tests/GlobalUsings.cs
new file mode 100644
index 0000000..8c927eb
--- /dev/null
+++ b/YaeBlog.Tests/GlobalUsings.cs
@@ -0,0 +1 @@
+global using Xunit;
\ No newline at end of file
diff --git a/YaeBlog.Tests/YaeBlog.Tests.csproj b/YaeBlog.Tests/YaeBlog.Tests.csproj
new file mode 100644
index 0000000..b6a9c2e
--- /dev/null
+++ b/YaeBlog.Tests/YaeBlog.Tests.csproj
@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
+    <PackageReference Include="moq" Version="4.20.70" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\YaeBlog.Core\YaeBlog.Core.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/YaeBlog.sln b/YaeBlog.sln
index 2d9d482..4df021c 100644
--- a/YaeBlog.sln
+++ b/YaeBlog.sln
@@ -9,6 +9,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Theme.FluentUI", "Y
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Example", "YaeBlog.Example\YaeBlog.Example.csproj", "{3A768948-D4E8-4111-A1FE-DF98EBFC4991}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Tests", "YaeBlog.Tests\YaeBlog.Tests.csproj", "{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -30,5 +32,9 @@ Global
 		{3A768948-D4E8-4111-A1FE-DF98EBFC4991}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{3A768948-D4E8-4111-A1FE-DF98EBFC4991}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{3A768948-D4E8-4111-A1FE-DF98EBFC4991}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal