assertThat(publicSuffixDatabase.getEffectiveTldPlusOne("ccc")).isNull()
    assertThat(publicSuffixDatabase.getEffectiveTldPlusOne("eee")).isNull()
  }

  @Test fun exceptionRule() {
    val exception =
      Buffer()
        .writeUtf8("my.square.jp\n")
    val buffer =
      Buffer()
        .writeUtf8("*.jp\n")
        .writeUtf8("*.square.jp\n")
        .writeUtf8("example.com\n")