How to custom JUnitReportCollector to count 'Cancelled' Test Cases

We have numbers of test cases depand on test environments. We mark them and cancel run on specific test environment, set testrunner.cancel for those test cases.

However, the JUnit report show success status for those cancelled test cases in TeamCity and Jenkins. We would like to add some methods to report the cancelled, success and failure test cases.

In Pro version, could we motify JUnitReportCollector class, or create extension plugin to custom JUnit reports?