eslint/tests/lib/rules/no-new-require.js

   1 /**
   2  * @fileoverview Tests for no-new-require rule.
   3  * @author Wil Moore III
   4  */
   5
   6 "use strict";
   7
   8 //------------------------------------------------------------------------------
   9 // Requirements
  10 //------------------------------------------------------------------------------
  11
  12 const rule = require("../../../lib/rules/no-new-require"),
  13     { RuleTester } = require("../../../lib/rule-tester");
  14
  15 //------------------------------------------------------------------------------
  16 // Tests
  17 //------------------------------------------------------------------------------
  18
  19 const ruleTester = new RuleTester();
  20
  21 ruleTester.run("no-new-require", rule, {
  22     valid: [
  23         "var appHeader = require('app-header')",
  24         "var AppHeader = new (require('app-header'))",
  25         "var AppHeader = new (require('headers').appHeader)"
  26     ],
  27     invalid: [
  28         {
  29             code: "var appHeader = new require('app-header')",
  30             errors: [{
  31                 messageId: "noNewRequire",
  32                 type: "NewExpression"
  33             }]
  34         },
  35         {
  36             code: "var appHeader = new require('headers').appHeader",
  37             errors: [{
  38                 messageId: "noNewRequire",
  39                 type: "NewExpression"
  40             }]
  41         }
  42     ]
  43 });