Note: Version 1.1.1 includes a fix for the change in XCTest in Xcode 6 that broke the ILGAsserts assertion macros—the fix works on iOS, but has not yet been tested on OS X.

ILGAssertNonemptyArrayOfClass

ILGAssertNonemptyArrayOfClass asserts that a given array is not empty and that every element it contains is of the kind of the given class. Example:

ILGAssertNonemptyArrayOfClass(@[ @1, @NO, ], [NSNumber class], @"The given array is empty or contains an object that isn't an NSNumber.");  // Pass
ILGAssertNonemptyArrayOfClass(@[ @1, @"NO", ], [NSNumber class], @"The given array is empty or contains an object that isn't an NSNumber.");  // Fail
ILGAssertNonemptyArrayOfClass(@[ ], [NSNumber class], @"The given array is empty or contains an object that isn't an NSNumber.");  // Fail

ILGAssertBlockReturnsYesBeforeTimeout

ILGAssertBlockReturnsYesBeforeTimeout asserts that a given block will return YES before a given time interval has elapsed. Example:

AFHTTPClient *client = [[AFHTTPClient alloc] initWithBaseURL:[NSURL URLWithString:@"http://ip.jsontest.com/"]];
[client registerHTTPOperationClass:[AFJSONRequestOperation class]];
[client setDefaultHeader:@"Accept" value:@"application/json"];

__block BOOL done = NO;
[client getPath:@""
     parameters:nil
        success:^(AFHTTPRequestOperation *operation, id responseObject) {
            NSLog(@"Success: %@", responseObject);
            done = YES;
        }
        failure:^(AFHTTPRequestOperation *operation, NSError *error) {
            NSLog(@"Failure: %@", error);
            done = YES;
        }];

ILGAssertBlockReturnsYesBeforeTimeout(^{ return done; },  // Wait until done is YES
                                      5.0,  // Wait up to 5 seconds.
                                      @"Call failed to return quickly enough.");