some improvements

Author: Kent C. Dodds

src/__tests__/error-boundary-01.js

@@ -3,11 +3,7 @@ import {render, fireEvent} from '@testing-library/react'
 import {reportError as mockReportError} from '../api'
 import {ErrorBoundary} from '../error-boundary'
 
-jest.mock('../api', () => {
- return {
- reportError: jest.fn(() => Promise.resolve({success: true})),
- }
-})
+jest.mock('../api')
 
 beforeEach(() => {
  // when the error's thrown a bunch of console.errors are called even though
@@ -17,6 +13,7 @@ beforeEach(() => {
 })
 
 afterEach(() => {
+ jest.clearAllMocks()
  console.error.mockRestore()
 })
 
@@ -29,6 +26,7 @@ function Bomb({shouldThrow}) {
 }
 
 test('calls reportError and renders that there was a problem', () => {
+ mockReportError.mockResolvedValueOnce({success: true})
  const {container, rerender, getByText} = render(
  <ErrorBoundary>
  <Bomb />