<?php
/**
 * PHPUnit bootstrap file.
 *
 * @package {{theme_package}}
 */

$_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";

/**
 * Registers theme.
 */
function _register_theme() {

	$theme_dir     = dirname( __DIR__ );
	$current_theme = basename( $theme_dir );
	$theme_root    = dirname( $theme_dir );

	add_filter( 'theme_root', function () use ( $theme_root ) {
		return $theme_root;
	} );

	register_theme_directory( $theme_root );

	add_filter( 'pre_option_template', function () use ( $current_theme ) {
		return $current_theme;
	} );

	add_filter( 'pre_option_stylesheet', function () use ( $current_theme ) {
		return $current_theme;
	} );
}

tests_add_filter( 'muplugins_loaded', '_register_theme' );

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