assertEquals("prop1 modified content", propertyEvent.getCurrentValue());
assertEquals(1, propertyEvent.getCurrentValues().size());
assertEquals("prop1 modified content", propertyEvent.getCurrentValues().get(0));
assertFalse(propertyEvent.isMultiValue());
assertFalse(propertyEvent.wasMultiValue());
assertEquals("prop1 content", propertyEvent.getPreviousValue());
assertEquals(1, propertyEvent.getPreviousValues().size());
assertEquals("prop1 content", propertyEvent.getPreviousValues().get(0));
}