11cb0ef41Sopenharmony_ci// Flags: --expose-internals 21cb0ef41Sopenharmony_ci 31cb0ef41Sopenharmony_ci'use strict'; 41cb0ef41Sopenharmony_ci 51cb0ef41Sopenharmony_ci// This tests `internal/errors.useOriginalName` 61cb0ef41Sopenharmony_ci// This testing feature is needed to allows us to assert the types of 71cb0ef41Sopenharmony_ci// errors without using instanceof, which is necessary in WPT harness. 81cb0ef41Sopenharmony_ci// Refs: https://github.com/nodejs/node/pull/22556 91cb0ef41Sopenharmony_ci 101cb0ef41Sopenharmony_cirequire('../common'); 111cb0ef41Sopenharmony_ciconst assert = require('assert'); 121cb0ef41Sopenharmony_ciconst errors = require('internal/errors'); 131cb0ef41Sopenharmony_ci 141cb0ef41Sopenharmony_ci 151cb0ef41Sopenharmony_cierrors.E('TEST_ERROR_1', 'Error for testing purposes: %s', 161cb0ef41Sopenharmony_ci Error); 171cb0ef41Sopenharmony_ci{ 181cb0ef41Sopenharmony_ci const err = new errors.codes.TEST_ERROR_1('test'); 191cb0ef41Sopenharmony_ci assert(err instanceof Error); 201cb0ef41Sopenharmony_ci assert.strictEqual(err.name, 'Error'); 211cb0ef41Sopenharmony_ci} 221cb0ef41Sopenharmony_ci 231cb0ef41Sopenharmony_ci{ 241cb0ef41Sopenharmony_ci errors.useOriginalName = true; 251cb0ef41Sopenharmony_ci const err = new errors.codes.TEST_ERROR_1('test'); 261cb0ef41Sopenharmony_ci assert(err instanceof Error); 271cb0ef41Sopenharmony_ci assert.strictEqual(err.name, 'Error'); 281cb0ef41Sopenharmony_ci} 291cb0ef41Sopenharmony_ci 301cb0ef41Sopenharmony_ci{ 311cb0ef41Sopenharmony_ci errors.useOriginalName = false; 321cb0ef41Sopenharmony_ci const err = new errors.codes.TEST_ERROR_1('test'); 331cb0ef41Sopenharmony_ci assert(err instanceof Error); 341cb0ef41Sopenharmony_ci assert.strictEqual(err.name, 'Error'); 351cb0ef41Sopenharmony_ci} 36