private void AddChannel(out EventChannelRepository eventChannelRepository, out EventChannel channel, int timeout = 30) { //Arrange eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore", new ConnectionOptions { Provider = "FileDb", ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName }, _loggerFactory, new MyDiagnosticSource()); var channelService = new EventChannelService ( eventChannelRepository ); channel = EventChannelRegistrationTests.AddChannel(channelService, timeout); channel.Should().NotBeNull(); }