private static final ImmutableMap<Character, String> SIMPLE_REPLACEMENTS =
      ImmutableMap.of(
          '\n', "<newline>",
          '\t', "<tab>",
          '&', "<and>");
  private static final char[] NO_CHARS = new char[0];

  public void testReplacements() throws IOException {
    // In reality this is not a very sensible escaper to have (if you are only

  private static final ImmutableMap<Character, String> SIMPLE_REPLACEMENTS =
      ImmutableMap.of(
          '\n', "<newline>",
          '\t', "<tab>",
          '&', "<and>");

  public void testSafeRange() throws IOException {
    // Basic escaping of unsafe chars (wrap them in {,}'s)
    CharEscaper wrappingEscaper =

  private static final ImmutableMap<Character, String> SIMPLE_REPLACEMENTS =
      ImmutableMap.of(
          '\n', "<newline>",
          '\t', "<tab>",
          '&', "<and>");

  public void testSafeRange() throws IOException {
    // Basic escaping of unsafe chars (wrap them in {,}'s)
    CharEscaper wrappingEscaper =

  private static final ImmutableMap<Character, String> SIMPLE_REPLACEMENTS =
      ImmutableMap.of(
          '\n', "<newline>",
          '\t', "<tab>",
          '&', "<and>");
  private static final char[] NO_CHARS = new char[0];

  public void testReplacements() throws IOException {
    // In reality this is not a very sensible escaper to have (if you are only

ir?k&irnasimanim?uhsakihcihs?????ihcot!.&a&g&a&h?kihsa??ust??kom?m&ay&o?usarak??unak??r&a&boihsusan?watho??iho?ukas??t&akihsin?iay??wa&konimak?zenakat??y&imonustu?oihs???e&iiju?kustomihs?nufawi??i&akihci?g&etom?ihcot?on???o&k&ihsam?kin??nas?sioruk?tab??u&bim?san?????h&c&ia!.&a&dnah?m&a!h&akat?im??yuni??ihs&ibot?ust???r&a&hat?tihs??ik?u&ihsagih?kawi???t&ihc?o&k?yot???wa&koyot?zani??yi&monihci?rak???e&inak?k&aoyot?usa??manokot?noyot??i&a&gusak?kot?sia??eot?h&asairawo?cugo?s&ahoyot?oyim???k&a&mok?z...