feature(conditions): additional

tests/unit/bootstrap.php

@@ -5,5 +5,9 @@
 
 require_once __DIR__ . '/../../vendor/autoload.php';
 
+require_once __DIR__ . '/Stub/WP_Post.php';
+require_once __DIR__ . '/Stub/WC_Shipping_Zones.php';
+require_once __DIR__ . '/Stub/WC_Shipping_Method.php';
+
 WP_Mock::setUsePatchwork( true );
 WP_Mock::bootstrap();