bootstrap-test.php

<?php 

  /**
   * PHPUnit bootstrap file.
   *
   * @package Algolia Index
   */

  $_tests_dir = getenv('WP_TESTS_DIR');

  if (!$_tests_dir) {
    $_tests_dir = rtrim(sys_get_temp_dir(), '/\\') . '/wordpress-tests-lib';
  }

  if (!file_exists($_tests_dir . '/includes/functions.php')) {
    echo "Could not find {$_tests_dir}/includes/functions.php, have you run bin/install-wp-tests.sh ?" . PHP_EOL;
    exit(1);
  }

  // Give access to tests_add_filter() function.
  require_once "{$_tests_dir}/includes/functions.php";


  //Psr Loader
  require_once __DIR__ ."/" . 'source/php/Vendor/Psr4ClassLoader.php';

  // Instantiate and register the autoloader
  $loader = new AlgoliaIndex\Vendor\Psr4ClassLoader();
  $loader->addPrefix('AlgoliaIndex', __DIR__ ."/");
  $loader->addPrefix('AlgoliaIndex', __DIR__ ."/" . 'source/php/');
  $loader->register();

  // Start up the WP testing environment.
  require "{$_tests_dir}/includes/bootstrap.php";