public function testCreateItem()
{
$type = Item::TYPE_TASK;
$name = 'editUser';
$description = 'edit a user';
$ruleName = 'isAuthor';
$data = [1, 2, 3];
$item = $this->auth->createItem($name, $type, $description, $ruleName, $data);
$this->assertTrue($item instanceof Item);
$this->assertEquals($item->type, $type);
$this->assertEquals($item->name, $name);
$this->assertEquals($item->description, $description);
$this->assertEquals($item->ruleName, $ruleName);
$this->assertEquals($item->data, $data);
// test shortcut
$name2 = 'createUser';
$item2 = $this->auth->createRole($name2, $description, $ruleName, $data);
$this->assertEquals($item2->type, Item::TYPE_ROLE);
// test adding an item with the same name
$this->setExpectedException('\\yii\\base\\Exception');
$this->auth->createItem($name, $type, $description, $ruleName, $data);
}