CakeProducts/tests/bootstrap.php

<?php
declare(strict_types=1);

use Cake\Cache\Cache;
use Cake\Chronos\Chronos;
use Cake\Core\Configure;
use Cake\Core\Plugin;
use Cake\Database\Connection;
use Cake\Datasource\ConnectionManager;
use Cake\TestSuite\Fixture\SchemaLoader;
use CakeProducts\CakeProductsPlugin;
use Migrations\TestSuite\Migrator;
use TestApp\Controller\AppController;

if (!defined('DS')) {
    define('DS', DIRECTORY_SEPARATOR);
}
if (!defined('WINDOWS')) {
    if (DS === '\\' || substr(PHP_OS, 0, 3) === 'WIN') {
        define('WINDOWS', true);
    } else {
        define('WINDOWS', false);
    }
}

define('PLUGIN_ROOT', dirname(__DIR__));
define('ROOT', PLUGIN_ROOT . DS . 'tests' . DS . 'test_app');
define('TMP', PLUGIN_ROOT . DS . 'tmp' . DS);
define('LOGS', TMP . 'logs' . DS);
define('CACHE', TMP . 'cache' . DS);
define('APP', ROOT . DS . 'src' . DS);
define('APP_DIR', 'src');
define('CAKE_CORE_INCLUDE_PATH', PLUGIN_ROOT . '/vendor/cakephp/cakephp');
define('CORE_PATH', CAKE_CORE_INCLUDE_PATH . DS);
define('CAKE', CORE_PATH . APP_DIR . DS);

define('WWW_ROOT', PLUGIN_ROOT . DS . 'webroot' . DS);
define('TESTS', __DIR__ . DS);
define('CONFIG', TESTS . 'config' . DS);

ini_set('intl.default_locale', 'de-DE');

require PLUGIN_ROOT . '/vendor/autoload.php';
require CORE_PATH . 'config/bootstrap.php';
require CAKE . 'functions.php';

Configure::write('App', [
    'namespace' => 'TestApp',
    'encoding' => 'UTF-8',
    'paths' => [
        'templates' => [
            PLUGIN_ROOT . DS . 'tests' . DS . 'test_app' . DS . 'templates' . DS,
        ],
    ],
]);

Configure::write('debug', true);

$cache = [
    'default' => [
        'engine' => 'File',
        'path' => CACHE,
    ],
    '_cake_core_' => [
        'className' => 'File',
        'prefix' => 'crud_myapp_cake_core_',
        'path' => CACHE . 'persistent/',
        'serialize' => true,
        'duration' => '+10 seconds',
    ],
    '_cake_model_' => [
        'className' => 'File',
        'prefix' => 'crud_my_app_cake_model_',
        'path' => CACHE . 'models/',
        'serialize' => 'File',
        'duration' => '+10 seconds',
    ],
];

Cache::setConfig($cache);

class_alias(AppController::class, 'App\Controller\AppController');

Plugin::getCollection()->add(new CakeProductsPlugin());

Chronos::setTestNow(Chronos::now());

if (!getenv('DB_URL')) {
    putenv('DB_URL=sqlite:///:memory:');
}

ConnectionManager::setConfig('test', [
    'className' => Connection::class,
    'url' => getenv('DB_URL') ?: null,
    'timezone' => 'UTC',
    'quoteIdentifiers' => false,
    'cacheMetadata' => true,
]);

/**
 * Load schema from a SQL dump file.
 *
 * If your plugin does not use database fixtures you can
 * safely delete this.
 *
 * If you want to support multiple databases, consider
 * using migrations to provide schema for your plugin,
 * and using \Migrations\TestSuite\Migrator to load schema.
 */
// Load a schema dump file.
//(new SchemaLoader())->loadSqlFiles('tests/schema.sql', 'test');


$migrator = new Migrator();
$migrator->run(['plugin' => 'CakeProducts']);