Add failing test for remaining arxiv failures

tests/tex-outputs.rs

@@ -338,3 +338,8 @@ fn tectoniccodatokens_ok() {
 fn the_letter_a() {
     TestCase::new("the_letter_a").check_pdf(true).go()
 }
+
+#[test]
+fn xetex_ot_builtins() {
+    TestCase::new("xetex_ot_builtins").check_pdf(true).go()
+}

tests/tex-outputs/xetex_ot_builtins.log

@@ -0,0 +1,3 @@
+**
+(xetex_ot_builtins.tex [1] )
+Output written on xetex_ot_builtins.xdv (1 page, 664 bytes).

tests/tex-outputs/xetex_ot_builtins.tex

@@ -0,0 +1,28 @@
+\font\i="[Inconsolatazi4-Regular.otf]/OT"
+Scripts: \the\XeTeXOTcountscripts \i
+
+Script 0: \the\XeTeXOTscripttag \i 0
+
+- Languages: \the\XeTeXOTcountlanguages \i 1145457748
+
+- - Features: \the\XeTeXOTcountfeatures \i 1145457748 0
+
+- - Feature 0: \the\XeTeXOTfeaturetag \i 1145457748 0 0
+
+- - Feature 1: \the\XeTeXOTfeaturetag \i 1145457748 0 1
+
+- - Feature 2: \the\XeTeXOTfeaturetag \i 1145457748 0 2
+
+Script 1: \the\XeTeXOTscripttag \i 1
+
+- Languages: \the\XeTeXOTcountlanguages \i 1
+
+- - Features: \the\XeTeXOTcountfeatures \i 1818326126 0
+
+- - Feature 0: \the\XeTeXOTfeaturetag \i 1818326126 0 0
+
+- - Feature 1: \the\XeTeXOTfeaturetag \i 1818326126 0 1
+
+- - Feature 2: \the\XeTeXOTfeaturetag \i 1818326126 0 2
+
+\bye