### Question:
DataObjectPropertyName implements PropertyType { @Override public String toString() { return "DataObjectPropertyName{" + "name='" + NAME + '\'' + '}'; }  @Override String getName(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String NAME; }### Answer:
@Test public void testToString() { assertEquals(new DataObjectPropertyName().toString(), dataObjectPropertyName.toString()); }