test1/public/basic/models/TestBooks.php

<?php

namespace app\models;

use Yii;

/**
 * This is the model class for table "testBooks".
 *
 * @property integer $id
 * @property string $title
 * @property string $author
 */
class TestBooks extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'testBooks';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['title', 'author'], 'string', 'max' => 100],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => Yii::t('app', 'ID'),
            'title' => Yii::t('app', 'Title'),
            'author' => Yii::t('app', 'Author'),
        ];
    }
}