assertThat("Hello".map()).isEqualTo("hello")

    // These compound characters map their its components.
    assertThat("¼".map()).isEqualTo("1⁄4")
    assertThat("™".map()).isEqualTo("tm")
  }

  /** Confirm the compact table satisfies is documented invariants. */
  @Test fun validateCompactTableInvariants() {
    // Less than 16,834 bytes, because we binary search on a 14-bit index.

 * `SQUARE.COM` into cool and casual `square.com`. It also handles more exotic characters. For
 * example, the Unicode trademark sign (™) could be confused for the letters "TM" in
 * `http://ho™ail.com`. To mitigate this, the single character (™) maps to the string (tm). There
 * is similar policy for all of the 1.1 million Unicode code points. Note that some code points such
 * as "\ud83c\udf69" are not mapped and cannot be used in a hostname.
 *

thruhere.net tiaa tickets tickets.io tienda tiffany time.museum time.no timekeeping.museum tingvoll.no tinn.no tips tires tirol tj tj.cn tjeldsund.no tjmaxx tjome.no tjx tjøme.no tk tkmaxx tksat.bo tl tlon.network tm tm.cy tm.dz tm.fr tm.hu tm.km tm.mc tm.mg tm.no tm.pl tm.ro tm.se tm.za tmall tmp.br tn tn.it tn.oxa.cloud tn.us to to.gov.br to.gt to.it to.leg.br to.md toba.mie.jp tobe.ehime.jp tobetsu.hokkaido.jp tobishima.aichi.jp tochigi.jp tochigi.tochigi.jp tochio.niigata.jp toda.saitama.jp today...

test.tj
web.tj

// tk : https://en.wikipedia.org/wiki/.tk
tk

// tl : https://en.wikipedia.org/wiki/.tl
tl
gov.tl

// tm : http://www.nic.tm/local.html
tm
com.tm
co.tm
org.tm
net.tm
nom.tm
gov.tm
mil.tm
edu.tm

// tn : http://www.registre.tn/fr/
// https://whois.ati.tn/
tn
com.tn
ens.tn
fin.tn
gov.tn
ind.tn
info.tn