### Question:
ActivityItem { public long getTimestamp() { return timestamp; } private  ActivityItem(); static ActivityItem create(); String getTitle(); ActivityItem setTitle(final String title); String getDescription(); ActivityItem setDescription(final String description); long getTimestamp(); ActivityType getType(); ActivityItem setType(final ActivityType type);  }### Answer:
@Test public void testGetTimestamp() { assertTrue(item.getTimestamp() > 0); assertTrue((item.getTimestamp() - System.currentTimeMillis()) < 10); }