PHPunit with Database

[phpist]

Hello all Prestashopers,

 

I'm trying to create an unit test using PHPunit framework, everything is setup well and working and I could create some simple unit tests, but when it comes to test something related to the cart/customer...etc objects, I get this errors:

PrestaShopException: Link to database cannot be established:SQLSTATE[HY000] [2002] No such file or directory

 

Even if the database info are there but somehow the PDO object throws this message, any idea please?

e.g the customer fetch:

Applications/MAMP/htdocs/presta17/classes/db/DbPDO.php:102

/Applications/MAMP/htdocs/presta17/classes/db/Db.php:323

/Applications/MAMP/htdocs/presta17/classes/db/Db.php:234

/Applications/MAMP/htdocs/presta17/config/alias.php:48

/Applications/MAMP/htdocs/presta17/config/alias.php:53

/Applications/MAMP/htdocs/presta17/classes/Configuration.php:152

/Applications/MAMP/htdocs/presta17/classes/Configuration.php:206

/Applications/MAMP/htdocs/presta17/classes/Customer.php:221

 

Thanks in advance, any info I'm ready to collaborate immediately.