sample code showing how to use mock JSON response

jsonMock.objc

    NSString *mockResponse = @"{\
    \"account_balance\": \"304.34\",\
    \"bank_account_number\": \"03168943233\",\
    \"bank_account_type\": \"POSB\",\
    }";
    
    NSError *jsonError;
    NSData *objectData = [mockResponse dataUsingEncoding:NSUTF8StringEncoding];
    NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData
                                                    options:NSJSONReadingMutableContainers
                                                      error:&jsonError];
    
    NSError *mappingError;
    XPUser *user = [MTLJSONAdapter modelOfClass:XPUser.class fromJSONDictionary:json error:&mappingError];
    
    if (mappingError && failure) {
        failure(mappingError);
        CLS_LOG(@"Error in XPHTTPClient getUserAccountDetails");
        return;
    }
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        if (success) {
            success(user);
        }
    });