public function testAssignRole()
{
$user = $this->tester->grabFixture('user', 'user-2');
$role = new AuthItem(['type' => \yii\rbac\Item::TYPE_ROLE, 'name' => 'test', 'description' => 'test_description']);
expect_that($role->save());
$user->role = $role->name;
expect_that($user->save());
$user = User::findByEmail($user->email);
$auth = Yii::$app->authManager;
$auth->assign($auth->getRole($user->role), $user->id);
expect_that($user->roles->name === $role->name);
expect($user->role)->equals($role->name);
expect(key($auth->getRolesByUser($user->id)))->equals($role->name);
$role->delete();
}
