title: Starting with Zend Tutorial - Zend_DB_Adapter throws Exception: "SQLSTATE[HY000] [2002] No such file or directory"
body: <p>I have started to learn Zend Framework with the Book "Zend Framework in Action" in German.</p>
  
  <p>Right there where it starts to get interesting, my PHP Unit Test throws this Error:
  "Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No such file or directory"</p>
  
  <p>I can't find any hints through Google searches. I did everything like it is in the book.
  Can anyone give me a hint as to where to search for the fault?</p>
  
  <p>Is this a common beginner mistake?</p>