Adding test configuration

MainProject.Tests/AppSettingsUtils_Tests.cs

@@ -0,0 +1,25 @@
+using BasicDotnetTemplate.MainProject.Models.Settings;
+using BasicDotnetTemplate.MainProject.Utils;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace BasicDotnetTemplate.MainProject.Tests
+{
+    [TestClass]
+    public class AppSettingsUtils_Tests
+    {
+        private readonly AppSettings _appSettings;
+
+        public AppSettingsUtils_Tests()
+        {
+            _appSettings = new AppSettings();
+        }
+
+        [TestMethod]
+        public void AppSettingsUtils_Tests_IsValid()
+        {
+            bool result = AppSettingsUtils.CheckAppSettings(_appSettings);
+
+            Assert.IsTrue(result);
+        }
+    }
+}

MainProject.Tests/MainProject.Tests.csproj

@@ -0,0 +1,27 @@
+<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="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\MainProject\MainProject.csproj" />
+  </ItemGroup>
+
+</Project>