Can phpunit use multiple data provider

Question

One question in short: can phpunit use multiple data provider when running test?

For example, I have a method called getById, and I need to run both successful and unsuc

Answer 1

well,you could consider it from another side ;) you know exactly what is your expected,for example getById(1) expected result is $result_expected,not $result_null so,you could make a dataprovider like this

$dataProvider = array(1, 'unexpected');

then,your test method like this:

public function testGetById($id) {
    $this->assertEquals($result_expected, $obj::getById($id));
}

so,test result is:

.F