[haiku-development] Loclae Kit and Test Suites

I'm still trying to build Open Tracker's Locale Kit...
There is a tests directory with files including TestSuite.h.
Unfortunately it seems haiku test suite framework is not really used
anymore and not up to date. I can't build it, there are various errors
in some haiku headers (headers/tools/cppunit/cppunit/Portability.h
says "string does not name a type", for example).
Is this test suite still in use, or should i drop all that stuff ?

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