def testClientsRepository():
"""
Test ClientsRepository
"""
rep = ClientsRepository()
assert len(rep) == 0
assert rep.getAll() == []
client = Client(1, "a", 123)
rep.add(client)
assert len(rep) == 1
assert rep.getAll() == [client]
assert rep.getClient(1) == client
try:
rep.add(client)
assert False
except ExceptionMess:
pass
try:
rep.remove(12)
assert False
except ExceptionMess:
pass
client2 = Client(2, "b", 456)
rep.add(client2)
assert len(rep) == 2
assert rep.getAll() == [client, client2]
assert rep.getClient(1) == client
assert rep.getClient(2) == client2
try:
rep.getClient(1123)
assert False
except ExceptionMess:
pass
assert rep.isClient(1)
assert not rep.isClient(1231)
rep.remove(1)
assert len(rep) == 1
assert rep.getAll() == [client2]
assert rep.getClient(2) == client2
rep.updateClient(Client(2, "bb", 444))
client3 = Client(2, "bb", 444)
assert rep.getClient(2) == client3
