public static String convertToHtml(String input) {
    return new Markdown().convert(StringEscapeUtils.escapeHtml4(input));
  }
@Test
  public void shouldDecorateRelativeUrl() {
    assertThat(Markdown.convertToHtml("[Google](/google/com)"))
      .isEqualTo("<a href=\"/google/com\">Google</a>");
  }