title: Could Not load Nib in bundle
body: <p>I have not been able to upload a Nib to my table view, this problem happened with other application I was working on as well, even though I did have some NIb's files working just fine. I have even reinstall Xcode trying to fix the problem. I am register my Nib as follows </p>
  
  <pre><code>let test = "test"
  
  let cellNib = UINib(nibName: test, bundle: nil)
  tableView.register(cellNib, forCellReuseIdentifier: test) 
  
  func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -&gt; UITableViewCell {
      let cell = tableView.dequeueReusableCell(withIdentifier: test, for:indexPath) as! testCell //after this function is called I get a crash 
      return cell
  }
  </code></pre>
  
  <p>This is part of the message I get from the crash, I do not know if is useful. </p>
  
  <p>'NSInternalInconsistencyException', reason: 'Could not load NIB in     bundle: 'NSBundle  (loaded)' with name 'tests''
  *** First throw call stack:
  (
      0   CoreFoundation                      0x000000010afdab0b __exceptionPreprocess + 171
      1   libobjc.A.dylib                     0x0000000107b98141 objc_exception_throw + 48
      2   CoreFoundation                      0x000000010b043625 +[NSException raise:format:] + 197
      3   UIKit                               0x0000000108b59b24 -[UINib instantiateWithOwner:options:] + 501
      4   UIKit                               0x00000001088ac567 -[UITableView _dequeueReusableViewOfType:withIdentifier:] + 402
      5   UIKit                               0x00000001088aca4b -[UITableView dequeueReusableCellWithIdentifier:forIndexPath:] + 71
      6   Chaol                               0x000000010759ebe9 _TFC5Chaol23QuestionsViewController9tableViewfTCSo11UITableView12cellForRowAtV10Foundation9IndexPath_CSo15UITableViewCell + 153</p>
  
  <p>My .XIB file appears on copy bundle resources.</p>