def test_start_one_server(self, adhsserver):
c = AdhsClient()
c.connectToServer('ipc://testserver.sock')
assert len(c.active_servers()) == 1
assert len(adhsserver.known_hashes()) == 0
def test_reach_zero_servers(self):
'''As no server is started, asking the number of servers should be 0'''
c = AdhsClient()
assert len(c.active_servers()) == 0
