ci: add Codecov (#754)

.github/workflows/build.yml

@@ -31,4 +31,9 @@ jobs:
         run: dotnet build --no-restore --configuration Debug
 
       - name: Run tests
-        run: dotnet test --no-build --configuration Debug
+        run: dotnet test --no-build --configuration Debug --collect:"XPlat Code Coverage"
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

Directory.Packages.props

@@ -7,6 +7,7 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
+    <PackageVersion Include="coverlet.collector" Version="6.0.0" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.0" />
     <PackageVersion Include="Docker.DotNet" Version="3.125.15" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />

test/Microsoft.ComponentDetection.Common.Tests/Microsoft.ComponentDetection.Common.Tests.csproj

@@ -5,6 +5,7 @@
     </ItemGroup>
 
     <ItemGroup Label="Package References">
+      <PackageReference Include="coverlet.collector" PrivateAssets="all" />
       <PackageReference Include="FluentAssertions.Analyzers" PrivateAssets="all" />
       <PackageReference Include="Microsoft.Extensions.Logging" />
       <PackageReference Include="Microsoft.NET.Test.Sdk" />

test/Microsoft.ComponentDetection.Contracts.Tests/Microsoft.ComponentDetection.Contracts.Tests.csproj

@@ -5,6 +5,7 @@
     </ItemGroup>
 
     <ItemGroup Label="Package References">
+        <PackageReference Include="coverlet.collector" PrivateAssets="all" />
         <PackageReference Include="Microsoft.Extensions.Logging" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" />
         <PackageReference Include="System.Reactive" />

test/Microsoft.ComponentDetection.Detectors.Tests/Microsoft.ComponentDetection.Detectors.Tests.csproj

@@ -5,6 +5,7 @@
     </ItemGroup>
 
     <ItemGroup Label="Package References">
+        <PackageReference Include="coverlet.collector" PrivateAssets="all" />
         <PackageReference Include="Microsoft.Extensions.Http" />
         <PackageReference Include="Microsoft.Extensions.Logging" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" />

test/Microsoft.ComponentDetection.Orchestrator.Tests/Microsoft.ComponentDetection.Orchestrator.Tests.csproj

@@ -6,6 +6,7 @@
     </ItemGroup>
 
     <ItemGroup Label="Package References">
+        <PackageReference Include="coverlet.collector" PrivateAssets="all" />
         <PackageReference Include="Microsoft.Extensions.Logging" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" />
         <PackageReference Include="System.Threading.Tasks.Dataflow" />