// The following test vectors are specified in RFC 4648 itself
    testEncodingWithSeparators(base64(), "", "");
    testEncodingWithSeparators(base64(), "f", "Zg==");
    testEncodingWithSeparators(base64(), "fo", "Zm8=");
    testEncodingWithSeparators(base64(), "foo", "Zm9v");
    testEncodingWithSeparators(base64(), "foob", "Zm9vYg==");
    testEncodingWithSeparators(base64(), "fooba", "Zm9vYmE=");

    // The following test vectors are specified in RFC 4648 itself
    testEncodingWithSeparators(base64(), "", "");
    testEncodingWithSeparators(base64(), "f", "Zg==");
    testEncodingWithSeparators(base64(), "fo", "Zm8=");
    testEncodingWithSeparators(base64(), "foo", "Zm9v");
    testEncodingWithSeparators(base64(), "foob", "Zm9vYg==");
    testEncodingWithSeparators(base64(), "fooba", "Zm9vYmE=");

    assertEquals("fo...", Ascii.truncate("foobar", 5, "..."));
    assertEquals("foobar", Ascii.truncate("foobar", 6, "..."));
    assertEquals("...", Ascii.truncate("foobar", 3, "..."));
    assertEquals("foobar", Ascii.truncate("foobar", 10, "…"));
    assertEquals("foo…", Ascii.truncate("foobar", 4, "…"));
    assertEquals("fo--", Ascii.truncate("foobar", 4, "--"));

    assertEquals("fo...", Ascii.truncate("foobar", 5, "..."));
    assertEquals("foobar", Ascii.truncate("foobar", 6, "..."));
    assertEquals("...", Ascii.truncate("foobar", 3, "..."));
    assertEquals("foobar", Ascii.truncate("foobar", 10, "…"));
    assertEquals("foo…", Ascii.truncate("foobar", 4, "…"));
    assertEquals("fo--", Ascii.truncate("foobar", 4, "--"));

],["BR",29,"F08F05F10U01A01"],["CH",21,"F05A12"],["CR",21,"F03F14"],["CY",28,"F03F05A16"],["CZ",24,"F04F06F10"],["DE",22,"F08F10"],["DK",18,"F04F09F01"],["DO",28,"U04F20"],["EE",20,"F02F02F11F01"],["ES",24,"F04F04F01F01F10"],["FI",18,"F06F07F01"],["FO",18,"F04F09F01"],["FR",27,"F05F05A11F02"],["GB",22,"U04F06F08"],["GE",22,"U02F16"],["GI",23,"U04A15"],["GL",18,"F04F09F01"],["GR",27,"F03F04A16"],["GT",28,"A04A20"],["HR",21,"F07F10"],["HU",28,"F03F04F01F15F01"],["IE",22,"U04F06F08"],["IL",23,"F03F...

    Predicate<CharSequence> isFoobar = Predicates.containsPattern("^Fo.*o.*bar$");
    assertTrue(isFoobar.apply("Foxyzoabcbar"));
    assertFalse(isFoobar.apply("Foobarx"));
  }

  @GwtIncompatible // Predicates.containsPattern
  public void testContains_apply() {
    Predicate<CharSequence> isFoobar = Predicates.contains(Pattern.compile("^Fo.*o.*bar$"));

    assertTrue(isFoobar.apply("Foxyzoabcbar"));

   *
   * <p>Examples:
   *
   * {@snippet :
   * Ascii.truncate("foobar", 7, "..."); // returns "foobar"
   * Ascii.truncate("foobar", 5, "..."); // returns "fo..."
   * }
   *
   * <p><b>Note:</b> This method <i>may</i> work with certain non-ASCII text but is not safe for use
   * with arbitrary Unicode text. It is mostly intended for use with text that is known to be safe

        assertEquals("abc ", fessXpathTransformer.removeCommentTag("abc<!-- foo -->"));
        assertEquals("abc 123", fessXpathTransformer.removeCommentTag("abc<!-- fo\no -->123"));
        assertEquals("abc 123", fessXpathTransformer.removeCommentTag("abc<!--\n foo -->123"));
        assertEquals("abc 123", fessXpathTransformer.removeCommentTag("abc<!-- foo -->123"));

c?pia?ude?vog??ei?ffoc?gg?r&f?ged???f&a&c?s??il??g!.&gro?loohcs?moc?t&en?vp??ude?vog??a&f?gtrom?p!.&detalsnart,grebedoc,kselp,mea,sndp,wolfyeh,xlh,y&cvrp,kcor,???rots?yov??elloc?na&hcxe?ro!.hcet,??roeg?ug??i!.&pohsdaerpsym,vog??tilop?v&bba?om???j!.&fo,gro?oc?ten???k!.&c&a?s??e&m?n??ibom?o&c?fni?g??ro??i&b?l?n???l&a&dmrif?s!rof???b&a?i&b?dua???c&aro?ric??dnik?g!oog??i&bom?ms??l&asal?erauqa??ppa?uhcs?yts!efil???m!.&4&32i,p&ct,v,??66c,ailisarb,ca?duolcsd,g&ro?s-raegelif,?hctilg,kcatsegde,noitatsksi...

pro.fj

// fk : https://www.iana.org/domains/root/db/fk.html
*.fk

// fm : https://www.iana.org/domains/root/db/fm.html
com.fm
edu.fm
net.fm
org.fm
fm

// fo : https://www.iana.org/domains/root/db/fo.html
fo

// fr : https://www.afnic.fr/ https://www.afnic.fr/wp-media/uploads/2022/12/afnic-naming-policy-2023-01-01.pdf
fr
asso.fr
com.fr
gouv.fr
nom.fr
prd.fr
tm.fr