assertTrue(
"Sanity check so I don't mess up the sample text later.",
sampleText.contains("\n"));
final ObjectMapper mapper = new ObjectMapper();
final CharacterEscapes defaultCharacterEscapes = new CharacterEscapes() {
private static final long serialVersionUID = 1L;
@Override
public int[] getEscapeCodesForAscii() {
return standardAsciiEscapesForJSON();