test/shape/data/in-house/tests/variation-selectors.tests - third_party/harfbuzz - Git at Google

 @font-funcs-=coretext # CoreText does not let us detect unsupported variation-selectors
 ../fonts/bbc24004e776f348a0f72287d24b0124867ee750.ttf;;U+0066,U+FE00,U+0069;[gid5=0+1134|gid1=0+0]
 ../fonts/bbc24004e776f348a0f72287d24b0124867ee750.ttf;--not-found-variation-selector-glyph=1000000;U+0066,U+FE00,U+0069;[gid2=0+711|gid1000000=0+0|gid3=2+497]
	@font-funcs-=coretext # CoreText does not let us detect unsupported variation-selectors
	../fonts/bbc24004e776f348a0f72287d24b0124867ee750.ttf;;U+0066,U+FE00,U+0069;[gid5=0+1134\|gid1=0+0]
	../fonts/bbc24004e776f348a0f72287d24b0124867ee750.ttf;--not-found-variation-selector-glyph=1000000;U+0066,U+FE00,U+0069;[gid2=0+711\|gid1000000=0+0\|gid3=2+497]