Scenario Description

Collect and view code coverage in Microsoft Visual Studio Enterprise.

Collect code coverage

1. Clone repository

   git clone https://github.com/microsoft/codecoverage.git

2. Open solution in Visual Studio Enterprise

   cd codecoverage/samples/VisualStudio
   start VisualStudio.sln

3. Collect code coverage using Analyze Code Coverage for All Tests in the Test menu.

   

4. Specify cobertura.runsettings file to generate cobertura report instead of default coverage report.

   <?xml version="1.0" encoding="utf-8"?>
   <RunSettings>
     <DataCollectionRunSettings>
       <DataCollectors>
         <DataCollector friendlyName="Code Coverage" uri="datacollector://Microsoft/CodeCoverage/2.0" assemblyQualifiedName="Microsoft.VisualStudio.Coverage.DynamicCoverageDataCollector, Microsoft.VisualStudio.TraceCollector, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
           <Configuration>
             <Format>cobertura</Format>
             <CodeCoverage>
               <UseVerifiableInstrumentation>False</UseVerifiableInstrumentation>
               <EnableStaticNativeInstrumentation>False</EnableStaticNativeInstrumentation>
               <EnableDynamicNativeInstrumentation>False</EnableDynamicNativeInstrumentation>
             </CodeCoverage>
           </Configuration>
         </DataCollector>
       </DataCollectors>
     </DataCollectionRunSettings>
   </RunSettings>

   

Enable code coverage coloring

1. Enable overall code coverage coloring using Show Code Coverage Coloring button in the Code Coverage Results window toolbar.

   

2. Enable Line Coloring to view coverage status in the code editor.

   

3. Enable Margin Glyphs to view coverage status in the margin editor.

   

Update code coverage result window layout

1. Update columns using Add/Remove Columns... from the context menu.

   

2. Add/remove or re-order columns in the Add / Remove Columns dialog.