text: /**
   * Copyright 2015 Google Inc. All rights reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  const {join} = require('path');
  const test = require('ava');
  const isPlainObj = require('is-plain-obj');
  const tempWrite = require('temp-write');
  const eslint = require('eslint');
  const conf = require('../');
  
  function runEslint(str) {
    const linter = new eslint.CLIEngine({
      configFile: join(process.cwd(), 'index.js'),
    });
  
    return linter.executeOnText(str).results[0].messages;
  }
  
  test('sanity check', (t) => {
    t.true(isPlainObj(conf));
    t.true(isPlainObj(conf.rules));
  
    const errors = runEslint(`'use strict'\nvar foo = function () {};\nfoo();\n`);
  
    t.is(errors[0].ruleId, 'semi');
    t.is(errors[1].ruleId, 'newline-after-var');
    t.is(errors[2].ruleId, 'space-before-function-paren');
  });
  