### Question:
CalendarEvent { @Override public int hashCode() { return Objects.hash(this.id, this.start, this.end, this.summary, this.location, this.description, this.reminderType, this.reminderTime, this.recurrence, this.allDay); } CalendarEvent();  CalendarEvent(String id, LocalDateTime start, LocalDateTime end, String summary, String location,
			String description, boolean allDay);  CalendarEvent(LocalDateTime start, LocalDateTime end, String summary, String location, String description,
			String reminderType, int reminderTime, String recurrence, boolean allDay); String getId(); LocalDateTime getStart(); LocalDateTime getEnd(); String getSummary(); String getLocation(); String getDescription(); boolean isAllDay(); String getRecurrence(); String getReminderType(); int getReminderTime(); Event.Reminders getReminders(); @Override boolean equals(Object o); @Override int hashCode();  }### Answer:
@Test void testHashCode() { assertThat(this.event1.hashCode(), is(Objects.hash(this.event1.getId(), this.event1.getStart(), this.event1.getEnd(), this.event1.getSummary(), this.event1.getLocation(), this.event1.getDescription(), this.event1.getReminderType(), this.event1.getReminderTime(), this.event1.getRecurrence(), this.event1.isAllDay()))); }