Pattern for unit testing async queue that calls main queue on completion

Question

This is related to my previous question, but different enough that I figured I\'d throw it into a new one. I have some code that runs async on a custom queue, then executes

Answer 1

Square included a clever addition to SenTestCase in their SocketRocket project that makes this easy. You can call it like this:

[self runCurrentRunLoopUntilTestPasses:^BOOL{
    return [someOperation isDone];
} timeout: 60 * 60];

The code is available here:

SenTestCase+SRTAdditions.h

SenTestCase+SRTAdditions.m