From 266a380378b2675b8d44efdb4315d9e194524c1f Mon Sep 17 00:00:00 2001
From: Andrei Sergeev <a.sergeev.official@gmail.com>
Date: Thu, 15 Feb 2024 00:55:17 +0400
Subject: [PATCH] Optional: Add new xUnit tests stub

---
 .github/workflows/dotnet.yml                  |  6 ++++
 .../Optional.Tests/GlobalUsings.cs            |  1 +
 .../Optional.Tests/Optional.Tests.csproj      | 32 +++++++++++++++++++
 .../Optional.Tests/TestStub.cs                | 10 ++++++
 4 files changed, 49 insertions(+)
 create mode 100644 src/core-taggeds-optional/Optional.Tests/GlobalUsings.cs
 create mode 100644 src/core-taggeds-optional/Optional.Tests/Optional.Tests.csproj
 create mode 100644 src/core-taggeds-optional/Optional.Tests/TestStub.cs

diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 4b5b04a7..a31201de 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -62,6 +62,12 @@ jobs:
     - name: Pack Optional
       run: dotnet pack ./src/*/*/Optional.csproj --no-restore -o ~/nuget  -c Release
 
+    - name: Restore Optional.Tests.Old
+      run: dotnet restore ./src/*/*/Optional.Tests.Old.csproj
+
+    - name: Test Optional.Tests.Old
+      run: dotnet test ./src/*/*/Optional.Tests.Old.csproj --no-restore  -c Release
+
     - name: Restore Optional.Tests
       run: dotnet restore ./src/*/*/Optional.Tests.csproj
 
diff --git a/src/core-taggeds-optional/Optional.Tests/GlobalUsings.cs b/src/core-taggeds-optional/Optional.Tests/GlobalUsings.cs
new file mode 100644
index 00000000..8c927eb7
--- /dev/null
+++ b/src/core-taggeds-optional/Optional.Tests/GlobalUsings.cs
@@ -0,0 +1 @@
+global using Xunit;
\ No newline at end of file
diff --git a/src/core-taggeds-optional/Optional.Tests/Optional.Tests.csproj b/src/core-taggeds-optional/Optional.Tests/Optional.Tests.csproj
new file mode 100644
index 00000000..5f8e73e9
--- /dev/null
+++ b/src/core-taggeds-optional/Optional.Tests/Optional.Tests.csproj
@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
+    <ImplicitUsings>disable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <InvariantGlobalization>true</InvariantGlobalization>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+    <Authors>Andrei Sergeev, Pavel Moskovoy</Authors>
+    <Copyright>Copyright © 2020-2024 Andrei Sergeev, Pavel Moskovoy</Copyright>
+    <RootNamespace>PrimeFuncPack.Core.Tests</RootNamespace>
+    <AssemblyName>PrimeFuncPack.Core.Optional.Tests</AssemblyName>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+    <PackageReference Include="xunit" Version="2.6.6" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Optional\Optional.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/core-taggeds-optional/Optional.Tests/TestStub.cs b/src/core-taggeds-optional/Optional.Tests/TestStub.cs
new file mode 100644
index 00000000..05f82c8d
--- /dev/null
+++ b/src/core-taggeds-optional/Optional.Tests/TestStub.cs
@@ -0,0 +1,10 @@
+namespace PrimeFuncPack.Core.Tests;
+
+public static class TestStub
+{
+    [Fact]
+    public static void TestTrue()
+    {
+        Assert.True(true);
+    }
+}