/**
* {@inheritdoc}
*/
protected function setUp()
{
parent::setUp();
$this->role1 = Role::create(array('id' => strtolower($this->randomMachineName(8)), 'label' => $this->randomMachineName(8)));
$this->role1->save();
$this->role2 = Role::create(array('id' => strtolower($this->randomMachineName(8)), 'label' => $this->randomMachineName(8)));
$this->role2->save();
$this->createEntityReferenceField('user', 'user', 'user_reference', 'User reference', 'user');
}
