[test] Add test for format2 kern (#1423)

test/shaping/data/in-house/Makefile.sources

@@ -29,6 +29,7 @@ TESTS = \
 	tests/indic-special-cases.tests \
 	tests/indic-syllable.tests \
 	tests/indic-vowel-letter-spoofing.tests \
+	tests/kern-format2.tests \
 	tests/khmer-mark-order.tests \
 	tests/khmer-misc.tests \
 	tests/language-tags.tests \

test/shaping/data/in-house/tests/kern-format2.tests

+../fonts/e39391c77a6321c2ac7a2d644de0396470cd4bfe.ttf::U+0061,U+0062,U+0063,U+0064,U+0065,U+0066,U+0067,U+0068,U+0069,U+006A,U+006B,U+006C,U+006D,U+006E,U+006F,U+0070:[a=0+626|b=1+672|c=2+564|d=3@-15,0+657|e=4+621|f=5+403|g=6@-10,0+662|h=7+666|i=8+316|j=9+316|k=10+591|l=11+316|m=12+1021|n=13+666|o=14+644|p=15+672]
+../fonts/e39391c77a6321c2ac7a2d644de0396470cd4bfe.ttf::U+0063,U+006B,U+0063,U+006B,U+0063,U+006B:[c=0+579|k=1+591|c=2+579|k=3+591|c=4+579|k=5+591]
+../fonts/e39391c77a6321c2ac7a2d644de0396470cd4bfe.ttf::U+0041,U+0056:[A=0+701|V=1@-40,0+703]