Hudson will report a build error if the exit / error code in the last step is not zero. Our testing tool (NUnit) returns zero only if all tests have passed, and I suspect your tests are similar.
, Hudson . . , .
- . Execute Windows :
NUnit-console.exe /options as required...
exit 0
exit 0 , . , , .
, " NUnit", (), (), .
( JUNit, MSTest .., NUnit Hudson)