eslint/tests/tools/internal-rules/consistent-meta-messages.js

   1 /**
   2  * @fileoverview Tests for consistent-meta-messages rule.
   3  * @author 薛定谔的猫<hh_2013@foxmail.com>
   4  */
   5
   6 "use strict";
   7
   8 //------------------------------------------------------------------------------
   9 // Requirements
  10 //------------------------------------------------------------------------------
  11
  12 const rule = require("../../../tools/internal-rules/consistent-meta-messages");
  13 const { RuleTester } = require("../../../lib/rule-tester");
  14
  15 //------------------------------------------------------------------------------
  16 // Tests
  17 //------------------------------------------------------------------------------
  18
  19 const ruleTester = new RuleTester();
  20
  21 ruleTester.run("consistent-meta-messages", rule, {
  22     valid: [
  23         `module.exports = {
  24             meta: {
  25                 messages: {unexpected: "an error occurs."}
  26             }
  27         };`
  28     ],
  29     invalid: [
  30         {
  31             code: `
  32             module.exports = {
  33                 meta: {}
  34             };`,
  35             errors: [{ messageId: "expectedMessages" }]
  36         }
  37     ]
  38 });