Add code coverage reports

azure-pipelines.yml

@@ -37,12 +37,30 @@ steps:
     command: 'build'
     projects: 'Wabbajack\Wabbajack.csproj'
     arguments: '--runtime win10-x64 --configuration Release /p:Platform=x64'
+
 - task: DotNetCoreCLI@2
   displayName: "Test Release"
   inputs:
     command: 'test'
     projects: '**/*.Test.csproj'
-    arguments: '/p:Platform=x64'
+    arguments: '/p:Platform=x64 /p:CollectCoverage=true /p:CoverletOutputFormat=cobertura'
+    
+  # Generate the report using ReportGenerator (https://github.com/danielpalme/ReportGenerator)
+  # First install the tool on the machine, then run it
+- script: |
+    dotnet tool install -g dotnet-reportgenerator-globaltool
+    reportgenerator -reports:$(Build.SourcesDirectory)/tests/**/coverage.cobertura.xml -targetdir:$(Build.SourcesDirectory)/CodeCoverage -reporttypes:HtmlInline_AzurePipelines;Cobertura
+  displayName: Create Code coverage report
+
+  # Publish the code coverage result (summary and web site)
+  # The summary allows to view the coverage percentage in the summary tab
+  # The web site allows to view which lines are covered directly in Azure Pipeline
+- task: PublishCodeCoverageResults@1
+  displayName: 'Publish code coverage'
+  inputs:
+    codeCoverageTool: Cobertura
+    summaryFileLocation: '$(Build.SourcesDirectory)/CodeCoverage/Cobertura.xml'
+    reportDirectory: '$(Build.SourcesDirectory)/CodeCoverage'
 
 - task: DotNetCoreCLI@2
   inputs: