WithPriority extends GenericMailet { @Override public String getMailetInfo() { return "With Priority Mailet"; }  @Override String getMailetInfo(); @Override void init(); @Override void service(Mail mail);  }
@Test public void getMailetInfoShouldReturnExpectedContent() { String expected = "With Priority Mailet"; String actual = mailet.getMailetInfo(); assertThat(actual).isEqualTo(expected); }