You can use this app on GitHub Pages, or you can download the source and run it locally in your browser.
Written in vanilla HTML/CSS/JavaScript, there are no dependencies in the source. You will however need a command line tool for running the unit tests to produce the TestResults in XML format.
Visual Studio installs a command line tool called MSTest, and dotnet core can use the dotnet test command, but if you are using Rider you'll need to download a free tool, like NUnit3 Console available on the NUnit downloads page
Sample Windows command that can be saved in a batch file to be re-run easily:
cd "C:\My Dev Folder\The Company\The Project\TheProject.Tests\bin\Debug\"
"C:\Program Files (x86)\NUnit.org\nunit-console\nunit3-console.exe" TheProject.Tests.dll --work=c:\Temp\6
This will place a file called TestResults.XML into c:\Temp\
Copy and paste the contents of TestResults.XML into the memo of the visualiser app.
Tick the corresponding box if you would like to see
- Duration
- Number of Tests
- Number of Assertions
- Avg Test Duration
The visual representation makes it easier to spot tests that are significantly slower than the others for the amount of tests they are doing.