@Test
public void testMapEntryEquality() {
BankParticipantCodeStructure entry = new BankParticipantCodeStructure("1", "2");
BankParticipantCodeStructure entry2 = new BankParticipantCodeStructure("1", "2");
BankParticipantCodeStructure entry3 = new BankParticipantCodeStructure("2", "3");
assertEquals(entry, entry2);
assertFalse(entry.equals(entry3));
Set<BankParticipantCodeStructure> set = new HashSet<>();
set.add(entry);
set.add(entry2);
set.add(entry3);
assertEquals(2, set.size());
}
