/**

 * Copyright (c) Meta Platforms, Inc. and affiliates.

 *

 * This source code is licensed under the MIT license found in the

 * LICENSE file in the root directory of this source tree.

 *

 * @emails react-core

 */

'use strict';

const rule = require('../no-primitive-constructors');

const {RuleTester} = require('eslint');

const ruleTester = new RuleTester();

ruleTester.run('eslint-rules/no-primitive-constructors', rule, {

  valid: ['!!obj', '+string'],

  invalid: [

    {

      code: 'Boolean(obj)',

      errors: [

        {

          message:

            'Do not use the Boolean constructor. To cast a value to a boolean, use double negation: !!value',

        },

      ],

    },

    {

      code: 'new String(obj)',

      errors: [

        {

          message:

            "Do not use `new String()`. Use String() without new (or '' + value for perf-sensitive code).",

        },

      ],

    },

    {

      code: 'Number(string)',

      errors: [

        {

          message:

            'Do not use the Number constructor. To cast a value to a number, use the plus operator: +value',

        },

      ],

    },

  ],

});