gistfile1.txt

- (void)cleanAndResetupDB
{
    [MagicalRecord cleanUp];
    
    NSString *dbStore = [MagicalRecord defaultStoreName];
    
    NSURL *storeURL = [NSPersistentStore MR_urlForStoreName:dbStore];
    NSURL *walURL = [[storeURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sqlite-wal"];
    NSURL *shmURL = [[storeURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sqlite-shm"];
    
    for (NSURL *url in @[storeURL, walURL, shmURL]) {
        if ([[NSFileManager defaultManager] fileExistsAtPath:url.path]) {
            [[NSFileManager defaultManager] removeItemAtURL:url error:nil];
        }
    }
}