feat: add rest package endpoints

tests/bootstrap.php

@@ -466,6 +466,34 @@ if ( ! function_exists( 'is_wp_error' ) ) {
 	}
 }
 
+if ( ! function_exists( 'register_rest_route' ) ) {
+	/**
+	 * Minimal REST route registrar for unit tests.
+	 *
+	 * @param string               $rest_namespace REST namespace.
+	 * @param string               $route     REST route.
+	 * @param array<string, mixed> $args      Route arguments.
+	 * @return bool
+	 */
+	function register_rest_route( $rest_namespace, $route, array $args ) {
+		$GLOBALS['wpcs_rest_routes'][ $rest_namespace . $route ] = $args;
+
+		return true;
+	}
+}
+
+if ( ! function_exists( 'rest_ensure_response' ) ) {
+	/**
+	 * Minimal REST response wrapper for unit tests.
+	 *
+	 * @param mixed $response Response value.
+	 * @return mixed
+	 */
+	function rest_ensure_response( $response ) {
+		return $response;
+	}
+}
+
 if ( ! function_exists( 'admin_url' ) ) {
 	/**
 	 * Minimal admin URL helper for unit tests.