Test: Fix normalized diff not getting written
Test: Fix normalized diff not getting written

Iniquitatis/mgba,libretro/mgba,Iniquitatis/mgba,mgba-emu/mgba,libretro/mgba,mgba-emu/mgba,mgba-emu/mgba,libretro/mgba,libretro/mgba,mgba-emu/mgba,Iniquitatis/mgba,libretro/mgba,Iniquitatis/mgba