Yii2. How to sequentially link 3 tables?

Question

Yii

There was a problem.
There are 3 tables Tests, Questions, Answers, which are connected in series.
I found a picture for an example, but I have 1-to-many connections.

How can I do it in Yii2 in such a way that I would display data from all 3 tables in one query, while maintaining the correct hierarchy at the output (using asArray())?
In the Test model, I wrote the following code, but this is not correct, apparently.

public function getQuestion()
    {
        return $this->hasMany(Question::className(), ['test_id' => 'id']);
    }

    public function getAnswer()
    {
        return $this->hasMany(Answer::className(), ['question_id' => 'id'])
        ->viaTable(Question::tableName(), ['test_id' => 'id']);
    }

There are no problems with 2 tables. View request:

$test = Test::find()->asArray()->joinWith('question')->where(['tests.id'=>$id])->all();

produces an array like this:

Array
(
    [id] => 2
    [name] => Тестовый тест №2
    [question] => Array
        (
            [0] => Array
                (
                    [id] => 1
                    [test_id] => 2
                    [question] => сколько будет 2+3?
                )

            [1] => Array
                (
                    [id] => 3
                    [test_id] => 2
                    [question] => Столица России?
                )
        )
)

I want to get this result:

Array
(
    [id] => 2
    [name] => Тестовый тест №2
    [question] => Array
        (
            [0] => Array
                (
                    [id] => 1
                    [test_id] => 2
                    [question] => сколько будет 2+3?
                    [answer] => Array
                         (
                              [0] =>Array
                                  (
                                       [id] => 1
                                       [question_id] => 1
                                       [answer] => 4
                                       [is_right_answer] => false
                                  )

                             [1] =>Array
                                  (
                                       [id] => 2
                                       [question_id] => 1
                                       [answer] => 5
                                       [is_right_answer] => true
                                  )
                           
                             [2] =>Array
                                  (
                                       [id] => 3
                                       [question_id] => 1
                                       [answer] => 6
                                       [is_right_answer] => false
                                  )
                )

            [1] => Array
                (
                    [id] => 3
                    [test_id] => 2
                    [question] => Столица России?
                    [answer] => Array(...)
                )
        )
)

Answer 1

1. if you have hasMany, use the plural - getQuestions, getAnswers
2. ->joinWith(['questions', 'questions.answers'])