### Question:
DocumentTypePropertyParser implements PropertyParser { @Override public String parse(String value) { if (value == null) { return null; } return StringUtils.strip(value, "\""); }  @Override String parse(String value); @Override Comparable<?> parseForSort(String value);  }### Answer:
@Test public void parseStripsTheExcessParenthesesFromTheValue() { String value = instance.parse("\"DIARY\""); assertThat(value, is("DIARY")); }