XML jUnit formatted stream conventer produces a TAP output.

Simply pass XML input in jUnit format

junit-tap < junit.xml

or using cat

cat junit.xml | junit-tap

or in shell pipeline

( cd ../gource; node --test --test-reporter junit test/ ) | junit-tap | tap-merge | faucet

Mainly tested with jUnit XML output from node.js test runner and tap-junit produced from TAP stream from ava and bats.

It counts from 1 for every test suite. For further output processing properly, tap-merge package could be helpful.