AuthProvider authProvider = mock(AuthProviderImpl.class);
doReturn(PEMGenerator.generate().toCharArray()).when(authProvider).getPEMAsCharArray();
doReturn(true).when(authProvider).authenticated(anyString(), anyString());
+ doReturn("auth").when(authProvider).toString();
+
NetconfSSHServer netconfSSHServer = NetconfSSHServer.start(10831, NetconfConfigUtil.getNetconfLocalAddress(),
authProvider, new NioEventLoopGroup());