Recently I have faced with a problem related to obtaining XML with results after running tests while performing MSBuild runner. In other words how to get XML with results for specified assemblies with certain tests?
As far as I understand MSBuild tasks while running assemblies with tests determines somehow tests results and I was not able to get this XML. There's no option to specify XmlOutputPath per each assembly. Also it's not possible to specify output for NUnit/NUnitTeamCity in order to get results. Seems this issue already exists in your tracker (State is Open):
Also I detected a few related issues:
At the current moment it's possible to get such result if I run nunit-console with appropriate parameters (/xml:AssemblyResults.xml etc.) but it's preferable to get similar XML while running TeamCity internal tasks (NUnit/NUnitTeamCity) and not to run nunit-console for one more time.
Please let me know when this feature will be implemented.
Also, is there any workaround to get XML report through NUnitTeamCity?