As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TEST FLIGHT AT FL 380 + CLIMBING ENGINE FIRE INDICATION ILLUMINATED ON RIGHT SIDE. ENGINE FIRE MEMORY ITEMS + QRH WERE FOLLOWED BUT WAS UNSUCCESSFUL IN EXTINGUISHING FIRE LIGHT. COMPRESS STALL OCCURRED IN RIGHT ENGINE DURING BRINGING RIGHT ENGINE TO IDLE.