message: Unbreak master, again.
diff: @@ -133,11 +133,12 @@ describe('Custom Reporters Integration', () => {
  '__tests__/test.test.js': `test('test', () => {});`,
  'package.json': JSON.stringify({
  jest: {
  - testEnvironment: 'node',
  reporters: ['default', '<rootDir>/reporter.js'],
  + testEnvironment: 'node',
  },
  }),
  'reporter.js': `
  + 'use strict';
  module.exports = class Reporter {
  onRunStart() {
  throw new Error('ON_RUN_START_ERROR');
  