tests: add test coverage support

src/AltGen.API.Tests/AltGen.API.Tests.csproj

@@ -8,7 +8,14 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.msbuild" Version="6.0.4">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
     <PackageReference Include="FluentAssertions" Version="7.1.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
@@ -17,7 +24,17 @@
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
 
-  <!--TODO: Add test coverage-->
+  <PropertyGroup>
+    <CollectCoverage>true</CollectCoverage>
+    <CoverletOutput>./TestResults/Coverage/</CoverletOutput>
+    <CoverletOutputFormat>cobertura</CoverletOutputFormat>
+    <Include>[AltGen.API]*</Include>
+    <ExcludeByFile>**/Program.cs</ExcludeByFile>
+  </PropertyGroup>
+
+  <Target Name="GenerateHtmlCoverageReport" AfterTargets="GenerateCoverageResultAfterTest">
+    <Exec Command="reportgenerator -reports:./TestResults/Coverage/coverage.cobertura.xml -targetdir:./TestResults/Coverage/Html -reporttypes:Html_Dark" />
+  </Target>
 
   <ItemGroup>
     <Using Include="Xunit" />

src/AltGen.API/AltGen.API.http

@@ -1,6 +0,0 @@
-@AltGen.API_HostAddress = http://localhost:5005
-
-GET {{AltGen.API_HostAddress}}/weatherforecast/
-Accept: application/json
-
-###