phpunit-bootstrap.php

<?php

define( 'WP_PLUGIN_DIR', __DIR__ . '/public_html/wp-content/plugins' );
define( 'SUT_WPMU_PLUGIN_DIR', __DIR__ . '/public_html/wp-content/mu-plugins' ); // WPMU_PLUGIN_DIR will be in `WP_TESTS_DIR`.

$core_tests_directory = getenv( 'WP_TESTS_DIR' );

if ( ! $core_tests_directory ) {
	$core_tests_directory = rtrim( sys_get_temp_dir(), '/\\' ) . '/wp/wordpress-tests-lib';
	// Necessary for the CampTix tests.
	putenv( "WP_TESTS_DIR=$core_tests_directory" );
}

if ( ! $core_tests_directory ) {
	echo "Could not find $core_tests_directory/includes/functions.php, have you run bin/install-wp-tests.sh ?" . PHP_EOL; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

	return;
}

// Give access to tests_add_filter() function.
require_once( $core_tests_directory . '/includes/functions.php' );

/*
 * Load individual plugin bootstrappers
 *
 * There may eventually be cases where these conflict with one another (e.g., some need to run in context of
 * wp-admin while others need to run in front-end context), but it works for now. If they ever do conflict, then
 * that's probably a smell that we shouldn't be using PHPUnit for integration tests, though.
 *
 * If we don't want to migrate to Selenium etc, then another option might be using a PHPUnit listener to load the
 * bootstrap for a particular suite before the suite loads (see https://stackoverflow.com/a/30170762/450127). It's
 * not clear if that would properly isolate them from each other, and allow multiple independent contexts, though.
 */
require_once( WP_PLUGIN_DIR . '/wordcamp-organizer-reminders/tests/bootstrap.php' );
require_once WP_PLUGIN_DIR . '/wcpt/tests/bootstrap.php';
require_once( WP_PLUGIN_DIR . '/wordcamp-remote-css/tests/bootstrap.php' );
require_once WP_PLUGIN_DIR . '/wordcamp-speaker-feedback/tests/bootstrap.php';
require_once SUT_WPMU_PLUGIN_DIR . '/tests/bootstrap.php';

/*
 * This has to be the last plugin bootstrapper, because it includes the Core test bootstrapper, which would
 * short-circuits any other plugin bootstrappers than run after it. We can remove that when we remove CampTix
 * from the w.org directory and make it a wordcamp.org-only plugin.
 */
require_once( WP_PLUGIN_DIR . '/camptix/tests/bootstrap.php' );

require_once( $core_tests_directory . '/includes/bootstrap.php' );

/*
 * Include any custom TestCase classes or other PHPUnit utilities.
 *
 * This has to be done after Core's bootstrapper finished, so that PHPUnit classes will be available.
 */
require_once( __DIR__ . '/phpunit-database-testcase.php' );