### Question:
IMSRequestQuery implements Serializable { public void setToday(String today) { this.today = today; }  @JsonProperty("targetingChannel") TargetingChannel getTargetingChannel(); @JsonProperty("targetingChannel") void setTargetingChannel(TargetingChannel targetingChannel); void setToday(String today); String getToday(); double getPrice(); List<Range> getDays(); void setDays(List<Range> days); void setPrice(double price); @Override String toString();  }### Answer:
@Test public void setToday() { IMSRequestQuery reqQry = new IMSRequestQuery(); assertNull(reqQry.getToday()); reqQry.setToday("2018-01-05"); assertEquals("2018-01-05", reqQry.getToday()); }