phpunit dbunit @dataProvider doesn't work

Question

I spent a lot of time by searching where is the problem, but i haven\'t find anything.

It sais \"testAdd caused an ERROR: Missing argument\". Simply the dataProvider

Answer 1

You should never overwrite TestCase constructor. PhpUnit has a specialized methods for initialization purposes called setUp and setUpBeforeClass, so I strongly suggest you to use that. I´m pretty sure this is the cause of your problem.