protected async Task <TMessage> wait_for_message_in_queue <TMessage>(
string queueName, Func <TMessage, bool> condition) where TMessage : class
{
TMessage expectedMessage = null;
await wait_for_passed_condition_or_throw_after_timeout(() =>
{
var rawMessage = _rabbitMqQueue.ReadRawMessageFromQueue(queueName);
if (rawMessage == null)
{
return(false);
}
expectedMessage = JsonConvert.DeserializeObject <MassTransitDefaultMessage <TMessage> >(rawMessage).Message;
return(condition(expectedMessage));
},
checkingIntervalInMilliseconds : 1000,
retryCount : 100,
conditionNotMetErrorMessage : $"Condition failed: message that meets the requirements has not been found in Queue: {queueName}");
return(expectedMessage);
}