tools/lint/eslint/eslint-plugin-mozilla/tests/rejects-requires-await.js


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/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------

var rule = require("../lib/rules/rejects-requires-await");
var RuleTester = require("eslint").RuleTester;

const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });

// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------

function invalidCode(code) {
  return { code, errors: [{ messageId: "rejectRequiresAwait" }] };
}

ruleTester.run("reject-requires-await", rule, {
  valid: [
    "async() => { await Assert.rejects(foo, /assertion/) }",
    "async() => { await Assert.rejects(foo, /assertion/, 'msg') }",
  ],
  invalid: [
    invalidCode("Assert.rejects(foo)"),
    invalidCode("Assert.rejects(foo, 'msg')"),
  ],
});