assert str(ip_address(IPSTART) + ip_offset + instance_ip_offset) == yml['ippnfsim']
start_port += 2
print(yml['ippnfsim'])
+
+def test_start(args_start, caplog, capfd):
+ MassPnfSim(args_start).start()
+ msg = capfd.readouterr()
+ for instance in range(SIM_INSTANCES):
+ instance_ip_offset = instance * 16
+ ip_offset = 2
+ assert f'Starting pnf-sim-lw-{instance} instance:' in caplog.text
+ assert f'PNF-Sim IP: {str(ip_address(IPSTART) + ip_offset + instance_ip_offset)}' in msg.out
+ assert 'Starting simulator containers' in msg.out
+ caplog.clear()
+
+def test_start_idempotence(args_start, capfd):
+ '''Verify start idempotence'''
+ MassPnfSim(args_start).start()
+ msg = capfd.readouterr()
+ assert 'Simulator containers are already up' in msg.out
+ assert 'Starting simulator containers' not in msg.out