/**
* @testdox Test the service's methods.
*
* @dataProvider hierarchyProvider
*
* @param array $hierarchy
* @param array $expected
*/
public function testService(array $hierarchy, array $expected)
{
$service = new UserRoles($hierarchy);
$this->assertEquals($expected, $service->getRoles());
}
/**
* The first call generate unique values. This is to ensure all values are called before generating duplicates.
*
* @return string Random Symfony role.
*
* TODO: take into account users hierarchy too!
*/
public function userRole()
{
return BaseProvider::randomElement($this->userRoles->getRoles());
}