Helpful trio of macros to make sure your asynchronous blocks are run in a Kiwi spec file.

KiwiBlocksRally

#pragma mark - Kiwi Blocks rally
 
// 1/3: Invoke at start of test
#define BlocksRallyStart(_a) \
    NSInteger _blocks_total = _a; __block NSInteger _blocks_counter = 0;
 
// 2/3: Invoke in each block you're waiting for
#define BlocksRallyCheckpoint \
    _blocks_counter += 1;
 
// 3/3: Invoke last in test
#define BlocksRallyFinishLine \
    [[expectFutureValue(theValue(_blocks_counter)) shouldEventuallyBeforeTimingOutAfter(2)] equal:theValue(_blocks_total)];