Of course NUnit will emit NUnit compatible XML, but other tools do too.
To verify if such XML is indeed compliant to the NUnit standard, there is an XML Schema for it which – at the time of writing – the latest version was here:
Many CI tools map the resulting XML into some form of output. To get HTML output, XSLT is a logical choice, but there are other means too. Here are a few links to get started converting the output:
- formatting – How to convert NUnit output into an HTML report – Stack Overflow (thanks Grhm).
- JatechUK/NUnit-HTML-Report-Generator (thanks Luke for sharing this).
- Provide XSL Transform of XML Results to HTML · Issue #294 · nunit/nunit.
–jeroen