[IdnaTestV2.window.html]
  [ToASCII("a‌b") C1]
    expected: FAIL

  [ToASCII("A‌B") C1]
    expected: FAIL

  [ToASCII("A‌b") C1]
    expected: FAIL

  [ToASCII("xn--ab-j1t") C1]
    expected: FAIL

  [ToASCII("a‍b") C2]
    expected: FAIL

  [ToASCII("A‍B") C2]
    expected: FAIL

  [ToASCII("A‍b") C2]
    expected: FAIL

  [ToASCII("xn--ab-m1t") C2]
    expected: FAIL

  [ToASCII("1.aß‌‍b‌‍cßßßßdςσßßßßßßßßeßßßßßßßßßßxßßßßßßßßßßyßßßßßßßß̂ßz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.ASS‌‍B‌‍CSSSSSSSSDΣΣSSSSSSSSSSSSSSSSESSSSSSSSSSSSSSSSSSSSXSSSSSSSSSSSSSSSSSSSSYSSSSSSSSSSSSSSSŜSSZ") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.ASS‌‍B‌‍CSSSSSSSSDΣΣSSSSSSSSSSSSSSSSESSSSSSSSSSSSSSSSSSSSXSSSSSSSSSSSSSSSSSSSSYSSSSSSSSSSSSSSSŜSSZ") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.ass‌‍b‌‍cssssssssdσσssssssssssssssssessssssssssssssssssssxssssssssssssssssssssysssssssssssssssŝssz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.ass‌‍b‌‍cssssssssdσσssssssssssssssssessssssssssssssssssssxssssssssssssssssssssysssssssssssssssŝssz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.Ass‌‍b‌‍cssssssssdσσssssssssssssssssessssssssssssssssssssxssssssssssssssssssssysssssssssssssssŝssz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.Ass‌‍b‌‍cssssssssdσσssssssssssssssssessssssssssssssssssssxssssssssssssssssssssysssssssssssssssŝssz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.xn--assbcssssssssdssssssssssssssssessssssssssssssssssssxssssssssssssssssssssysssssssssssssssssz-pxq1419aa69989dba9gc") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.Aß‌‍b‌‍cßßßßdςσßßßßßßßßeßßßßßßßßßßxßßßßßßßßßßyßßßßßßßß̂ßz") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.xn--abcdexyz-qyacaaabaaaaaaabaaaaaaaaabaaaaaaaaabaaaaaaaa010ze2isb1140zba8cc") C1; C2; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("‌x‍n‌-‍-bß") C1; C2]
    expected: FAIL

  [ToASCII("‌X‍N‌-‍-BSS") C1; C2]
    expected: FAIL

  [ToASCII("‌x‍n‌-‍-bss") C1; C2]
    expected: FAIL

  [ToASCII("‌X‍n‌-‍-Bss") C1; C2]
    expected: FAIL

  [ToASCII("xn--xn--bss-7z6ccid") C1; C2]
    expected: FAIL

  [ToASCII("‌X‍n‌-‍-Bß") C1; C2]
    expected: FAIL

  [ToASCII("xn--xn--b-pqa5796ccahd") C1; C2]
    expected: FAIL

  [ToASCII("ஹ‍") C2]
    expected: FAIL

  [ToASCII("xn--dmc225h") C2]
    expected: FAIL

  [ToASCII("‍") C2]
    expected: FAIL

  [ToASCII("xn--1ug") C2]
    expected: FAIL

  [ToASCII("ஹ‌") C1]
    expected: FAIL

  [ToASCII("xn--dmc025h") C1]
    expected: FAIL

  [ToASCII("‌") C1]
    expected: FAIL

  [ToASCII("xn--0ug") C1]
    expected: FAIL

  [ToASCII("ۯ‌ۯ") C1]
    expected: FAIL

  [ToASCII("xn--cmba004q") C1]
    expected: FAIL

  [ToASCII("ß۫。‍") C2]
    expected: FAIL

  [ToASCII("SS۫。‍") C2]
    expected: FAIL

  [ToASCII("ss۫。‍") C2]
    expected: FAIL

  [ToASCII("Ss۫。‍") C2]
    expected: FAIL

  [ToASCII("xn--ss-59d.xn--1ug") C2]
    expected: FAIL

  [ToASCII("xn--zca012a.xn--1ug") C2]
    expected: FAIL

  [ToASCII("‌긃.榶-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("‌긃.榶-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn--0ug3307c.xn----d87b") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Å둄-．‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Å둄-．‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Å둄-.‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Å둄-.‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("å둄-.‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("å둄-.‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----1fa1788k.xn--0ug") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("å둄-．‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("å둄-．‌") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ꡦᡑ‍1.。𐋣-") C2; V3 (ignored); A4_2 (ignored)]
    expected: FAIL

  [ToASCII("xn--1-o7j663bdl7m..xn----381i") C2; V3 (ignored); A4_2 (ignored)]
    expected: FAIL

  [ToASCII("1.䰹‍-。웈") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("1.䰹‍-。웈") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("1.xn----tgnz80r.xn--kp5b") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("-3.‍ヌᢕ") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("-3.xn--fbf739aq5o") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("ς-。‌𝟭-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ς-。‌1-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Σ-。‌1-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("σ-。‌1-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----zmb.xn--1--i1t") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----xmb.xn--1--i1t") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("Σ-。‌𝟭-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("σ-。‌𝟭-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡯ⚉姶🄉．۷‍🎪‍") C2; P1; V6]
    expected: FAIL

  [ToASCII("𝟵隁⯮．᠍‌") C1]
    expected: FAIL

  [ToASCII("9隁⯮.᠍‌") C1]
    expected: FAIL

  [ToASCII("xn--9-mfs8024b.xn--0ug") C1]
    expected: FAIL

  [ToASCII("ß‌꫶ᢥ.⊶ⴡⴖ") C1]
    expected: FAIL

  [ToASCII("ss‌꫶ᢥ.⊶ⴡⴖ") C1]
    expected: FAIL

  [ToASCII("xn--ss-4ep585bkm5p.xn--ifh802b6a") C1]
    expected: FAIL

  [ToASCII("xn--zca682johfi89m.xn--ifh802b6a") C1]
    expected: FAIL

  [ToASCII("ß‌꫶ᢥ．⊶ⴡⴖ") C1]
    expected: FAIL

  [ToASCII("ss‌꫶ᢥ．⊶ⴡⴖ") C1]
    expected: FAIL

  [ToASCII("-｡‍") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("-。‍") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("-.xn--1ug") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("ς‍-.ⴣ𦟙") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("σ‍-.ⴣ𦟙") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----zmb048s.xn--rlj2573p") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----xmb348s.xn--rlj2573p") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("鱊。‌") C1]
    expected: FAIL

  [ToASCII("xn--rt6a.xn--0ug") C1]
    expected: FAIL

  [ToASCII("‌ⴚ。ς") C1]
    expected: FAIL

  [ToASCII("‌ⴚ。σ") C1]
    expected: FAIL

  [ToASCII("xn--0ug262c.xn--4xa") C1]
    expected: FAIL

  [ToASCII("xn--0ug262c.xn--3xa") C1]
    expected: FAIL

  [ToASCII("‌ⴚ｡ς") C1]
    expected: FAIL

  [ToASCII("‌ⴚ｡σ") C1]
    expected: FAIL

  [ToASCII("‍⾕。‌꥓̐ꡎ") C1; C2]
    expected: FAIL

  [ToASCII("‍⾕。‌꥓̐ꡎ") C1; C2]
    expected: FAIL

  [ToASCII("‍谷。‌꥓̐ꡎ") C1; C2]
    expected: FAIL

  [ToASCII("xn--1ug0273b.xn--0sa359l6n7g13a") C1; C2]
    expected: FAIL

  [ToASCII("‍。‌") C1; C2]
    expected: FAIL

  [ToASCII("xn--1ug.xn--0ug") C1; C2]
    expected: FAIL

  [ToASCII("‌。。") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("xn--0ug..") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-𝟹.ß-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-3.ß-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-3.SS-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-3.ss-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-3.Ss-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn---3-p9o.xn--ss---276a") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn---3-p9o.xn-----fia9303a") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-𝟹.SS-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-𝟹.ss-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ᡲ-𝟹.Ss-‌-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("𝟙｡‍𝟸‍⁷") C2]
    expected: FAIL

  [ToASCII("1。‍2‍7") C2]
    expected: FAIL

  [ToASCII("1.xn--27-l1tb") C2]
    expected: FAIL

  [ToASCII("‌.ßⴉ-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("‌.ssⴉ-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("‌.Ssⴉ-") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn--0ug.xn--ss--bi1b") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn--0ug.xn----pfa2305a") C1; V3 (ignored)]
    expected: FAIL

  [ToASCII("ⴏ󠅋-.‍ⴉ") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----3vs.xn--1ug532c") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("ⴏ󠅋-．‍ⴉ") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("。ⴖͦ.‌") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII(".xn--hva754s.xn--0ug") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("‍攌꯭。ᢖ-ⴘ") C2]
    expected: FAIL

  [ToASCII("xn--1ug592ykp6b.xn----mck373i") C2]
    expected: FAIL

  [ToASCII("‌ꖨ.16.3툒۳") C1]
    expected: FAIL

  [ToASCII("‌ꖨ.16.3툒۳") C1]
    expected: FAIL

  [ToASCII("xn--0ug2473c.16.xn--3-nyc0117m") C1]
    expected: FAIL

  [ToASCII("𝟏𝨙⸖.‍") C2]
    expected: FAIL

  [ToASCII("1𝨙⸖.‍") C2]
    expected: FAIL

  [ToASCII("xn--1-5bt6845n.xn--1ug") C2]
    expected: FAIL

  [ToASCII("-‍.ⴞ𐋷") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("xn----ugn.xn--mlj8559d") C2; V3 (ignored)]
    expected: FAIL

  [ToASCII("嬃𝍌．‍ୄ") C2]
    expected: FAIL

  [ToASCII("嬃𝍌.‍ୄ") C2]
    expected: FAIL

  [ToASCII("xn--b6s0078f.xn--0ic557h") C2]
    expected: FAIL

  [ToASCII("‍.F") C2]
    expected: FAIL

  [ToASCII("‍.f") C2]
    expected: FAIL

  [ToASCII("xn--1ug.f") C2]
    expected: FAIL

  [ToASCII("‍㨲｡ß") C2]
    expected: FAIL

  [ToASCII("‍㨲。ß") C2]
    expected: FAIL

  [ToASCII("‍㨲。SS") C2]
    expected: FAIL

  [ToASCII("‍㨲。ss") C2]
    expected: FAIL

  [ToASCII("‍㨲。Ss") C2]
    expected: FAIL

  [ToASCII("xn--1ug914h.ss") C2]
    expected: FAIL

  [ToASCII("xn--1ug914h.xn--zca") C2]
    expected: FAIL

  [ToASCII("‍㨲｡SS") C2]
    expected: FAIL

  [ToASCII("‍㨲｡ss") C2]
    expected: FAIL

  [ToASCII("‍㨲｡Ss") C2]
    expected: FAIL

  [ToASCII("璼𝨭｡‌󠇟") C1]
    expected: FAIL

  [ToASCII("璼𝨭。‌󠇟") C1]
    expected: FAIL

  [ToASCII("xn--gky8837e.xn--0ug") C1]
    expected: FAIL

  [ToASCII("‌.‌") C1]
    expected: FAIL

  [ToASCII("xn--0ug.xn--0ug") C1]
    expected: FAIL

  [ToASCII("𝟠4󠇗𝈻．‍𐋵⛧‍") C2]
    expected: FAIL

  [ToASCII("84󠇗𝈻.‍𐋵⛧‍") C2]
    expected: FAIL

  [ToASCII("xn--84-s850a.xn--1uga573cfq1w") C2]
    expected: FAIL

  [ToASCII("‍‌󠆪｡ß𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪。ß𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪。SS𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪。ss𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪。Ss𑓃") C1; C2]
    expected: FAIL

  [ToASCII("xn--0ugb.xn--ss-bh7o") C1; C2]
    expected: FAIL

  [ToASCII("xn--0ugb.xn--zca0732l") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪｡SS𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪｡ss𑓃") C1; C2]
    expected: FAIL

  [ToASCII("‍‌󠆪｡Ss𑓃") C1; C2]
    expected: FAIL

  [ToASCII("。‌ヶ䒩.ꡪ") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII(".xn--0ug287dj0o.xn--gd9a") C1; A4_2 (ignored)]
    expected: FAIL

  [ToASCII("梉。‌") C1]
    expected: FAIL

  [ToASCII("xn--7zv.xn--0ug") C1]
    expected: FAIL

  [ToASCII("𐋷。‍") C2]
    expected: FAIL

  [ToASCII("xn--r97c.xn--1ug") C2]
    expected: FAIL