}
@Override
protected TestObject createTestObject(String key) {
Address adr = new Address();
adr.setCity("Brno");
adr.setStreet("Purkynova 2855");
adr.setZipCode(61200);
Address secAdr1 = new Address();
secAdr1.setCity("Brno - Kralovo Pole");
secAdr1.setStreet("Purkynova 97");
secAdr1.setZipCode(12345);
Address secAdr2 = new Address();
secAdr2.setCity("Kralovo Pole");
secAdr2.setStreet("Purkynova 97a");
secAdr2.setZipCode(54321);
Person person = new Person();
person.setId(key);
person.setName("test person");
person.setNickNames(Sets.newSet("nick1", "nick2"));