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How to use autoRegisterCleanup method in testing-library-react-hooks

Best JavaScript code snippet using testing-library-react-hooks

index.ts

Source:index.ts

1import { autoRegisterCleanup } from './core/cleanup'2import { enableErrorOutputSuppression } from './core/console'3autoRegisterCleanup()4enableErrorOutputSuppression()...

Using AI Code Generation

1import { renderHook, act } from '@testing-library/react-hooks';2import { useCounter } from './useCounter';3describe('useCounter', () => {4  it('should increment the counter', () => {5    const { result } = renderHook(() => useCounter());6    act(() => {7      result.current.increment();8    });9    expect(result.current.count).toBe(1);10  });11});12import { useState } from 'react';13export const useCounter = () => {14  const [count, setCount] = useState(0);15  const increment = () => setCount(count + 1);16  return { count, increment };17};18import { renderHook, act } from '@testing-library/react-hooks';19import { useCounter } from './useCounter';20describe('useCounter', () => {21  it('should increment the counter', () => {22    const { result } = renderHook(() => useCounter());23    act(() => {24      result.current.increment();25    });26    expect(result.current.count).toBe(1);27  });28});29import { useState } from 'react';30export const useCounter = () => {31  const [count, setCount] = useState(0);32  const increment = () => setCount(count + 1);33  return { count, increment };34};35import { renderHook, act } from '@testing-library/react-hooks';36import { useCounter } from './useCounter';37describe('useCounter', () => {38  it('should increment the counter', () => {39    const { result } = renderHook(() => useCounter());40    act(() => {41      result.current.increment();42    });43    expect(result.current.count).toBe(1);44  });45});46import { useState } from 'react';47export const useCounter = () => {48  const [count, setCount] = useState(0);

Using AI Code Generation

1import { renderHook, act } from '@testing-library/react-hooks';2import useCounter from './useCounter';3describe('useCounter', () => {4  afterEach(() => {5    jest.clearAllMocks();6  });7  it('should increment the counter', () => {8    const { result } = renderHook(() => useCounter());9    act(() => {10      result.current.increment();11    });12    expect(result.current.value).toBe(1);13  });14  it('should decrement the counter', () => {15    const { result } = renderHook(() => useCounter());16    act(() => {17      result.current.decrement();18    });19    expect(result.current.value).toBe(-1);20  });21});22import { useState } from 'react';23const useCounter = () => {24  const [value, setValue] = useState(0);25  const increment = () => {26    setValue(value + 1);27  };28  const decrement = () => {29    setValue(value - 1);30  };31  return {32  };33};34export default useCounter;

Using AI Code Generation

1import { renderHook } from '@testing-library/react-hooks';2import { useCounter } from './useCounter';3describe('useCounter', () => {4  it('should increment counter', () => {5    const { result } = renderHook(() => useCounter());6    expect(result.current.count).toBe(0);7    result.current.increment();8    expect(result.current.count).toBe(1);9  });10});11import { renderHook } from '@testing-library/react-hooks';12import { useCounter } from './useCounter';13describe('useCounter', () => {14  it('should increment counter', () => {15    const { result } = renderHook(() => useCounter());16    expect(result.current.count).toBe(0);17    result.current.increment();18    expect(result.current.count).toBe(1);19  });20});21import { renderHook } from '@testing-library/react-hooks';22import { useCounter } from './useCounter';23describe('useCounter', () => {24  it('should increment counter', () => {25    const { result } = renderHook(() => useCounter());26    expect(result.current.count).toBe(0);27    result.current.increment();28    expect(result.current.count).toBe(1);29  });30}, { autoRegisterCleanup: true });31import { renderHook } from '@testing-library/react-hooks';32import { useCounter } from './useCounter';33describe('useCounter', () => {34  it('should increment counter', () => {35    const { result } = renderHook(() => useCounter());36    expect(result.current.count).toBe(0);37    result.current.increment();

Using AI Code Generation

1const getPromise = () => {2  return new Promise((resolve, reject) => {3    setTimeout(() => {4      resolve('Promise is resolved');5    }, 1000);6  });7};8test('getPromise', () => {9  const promise = getPromise();10  expect(promise).resolves.toBe('Promise is resolved');11});12test('getPromise', async () => {13  const promise = getPromise();14  await expect(promise).resolves.toBe('Promise is resolved');15});16I also tried to use .then() and .catch() , but it didn't help either:17test('getPromise', () => {18  const promise = getPromise();19    .then((data) => {20      expect(data).toBe('Promise is resolved');21    })22    .catch((error) => {23      expect(error).toBe('Promise is rejected');24    });25});26I also tried to use .then() and .catch() with async/await:27test('getPromise', async () => {28  const promise = getPromise();29    .then((data) => {30      expect(data).toBe('Promise is resolved');31    })32    .catch((error) => {

Using AI Code Generation

1import { renderHook, act } from '@testing-library/react-hooks';2import { useCounter } from '../src/useCounter';3describe('useCounter', () => {4  it('should increment the counter', () => {5    const { result } = renderHook(() => useCounter());6    act(() => {7      result.current.increment();8    });9    expect(result.current.count).toBe(1);10  });11});12import { useState } from 'react';13import { useAutoRegisterCleanup } from 'use-auto-register-cleanup';14export const useCounter = () => {15  const [count, setCount] = useState(0);16  const increment = () => setCount(count + 1);17  useAutoRegisterCleanup(() => {18    console.log('cleaned up');19  });20  return { count, increment };21};22import { useEffect } from 'react';23import { act } from '@testing-library/react-hooks';24export const useAutoRegisterCleanup = (cleanupFn) => {25  useEffect(() => {26    return () => {27      act(() => {28        cleanupFn();29      });30    };31  }, []);32};33{34  "scripts": {35  },36  "dependencies": {37  },38  "devDependencies": {39  }40}41{42}43{44}

Using AI Code Generation

1import { renderHook, act } from '@testing-library/react-hooks';2describe('test1', () => {3  test('test1', () => {4    const { result } = renderHook(() => useTest1());5    act(() => {6      result.current[0]();7    });8    expect(result.current[1]).toBe(true);9  });10});11import { renderHook, cleanup } from '@testing-library/react-hooks';12describe('test2', () => {13  test('test2', () => {14    const { result } = renderHook(() => useTest2());15    act(() => {16      result.current[0]();17    });18    expect(result.current[1]).toBe(true);19  });20});21import { renderHook, act } from '@testing-library/react-hooks';22describe('test3', () => {23  test('test3', () => {24    const { result } = renderHook(() => useTest3());25    act(() => {26      result.current[0]();27    });28    expect(result.current[1]).toBe(true);29  });30});31import { renderHook, cleanup } from '@testing-library/react-hooks';32describe('test4', () => {33  test('test4', () => {34    const { result } = renderHook(() => useTest4());35    act(() => {36      result.current[0]();37    });38    expect(result.current[1]).toBe(true);39  });40});41export default function useTest1() {42  const [test1, setTest1] = useState(false);43  useEffect(() => {44    setTest1(true);45  }, []);46  return [setTest1, test1];47}48export default function useTest2() {49  const [test2, setTest2] = useState(false);50  useEffect(() => {51    setTest2(true);52  }, []);53  return [setTest2, test2];54}55export default function useTest3() {56  const [test3, setTest3] = useState(false);57  useEffect(() => {58    setTest3(true);59  }, []);

Using AI Code Generation

1import { cleanup } from '@testing-library/react-hooks';2afterEach(() => {3  cleanup();4});5import { cleanup } from '@testing-library/react-hooks';6afterEach(() => {7  cleanup();8});9const date = new Date();10const year = date.getFullYear();11const month = date.getMonth();12const day = date.getDate();13const hour = date.getHours();14const minutes = date.getMinutes();15const seconds = date.getSeconds();16export const getProfile = async (id) => {17  const profile = await getProfileById(id);18  return profile;19};20export const getProfileById = async (id) => {21  const data = await response.json();22  return data;23};24jest.mock('./getProfileById', () => {25  const getProfileById = jest.fn();26  return getProfileById;27});28TypeError: (0 , _getProfileById.getProfileById) is not a function29I'm trying to test a function that uses a function from a different file. The function from the different file is imported in the function I'm testing. I'm trying to mock the function from the different file, but I'm not sure how to do it. The function I'm testing looks like this: export const getProfile = async (id) => { const profile = await getProfileById(id); return profile; }; And the function I'm trying to mock looks like this: export const getProfile

Using AI Code Generation

1import { renderHook } from '@testing-library/react-hooks';2import { autoRegisterCleanup } from 'testing-library-react-hooks';3import { useExample } from './useExample';4it('should do something', () => {5  const { result } = renderHook(() => useExample());6  autoRegisterCleanup(result);7});8import { renderHook } from '@testing-library/react-hooks';9import { autoRegisterCleanup } from 'testing-library-react-hooks';10import { useExample } from './useExample';11it('should do something', () => {12  const { result } = renderHook(() => useExample());13  autoRegisterCleanup(result);14});15import { renderHook } from '@testing-library/react-hooks';16import { autoRegisterCleanup } from 'testing-library-react-hooks';17import { useExample } from './useExample';18it('should do something', () => {19  const { result } = renderHook(() => useExample());20  autoRegisterCleanup(result);21});22import { renderHook } from '@testing-library/react-hooks';23import { autoRegisterCleanup } from 'testing-library-react-hooks';24import { useExample } from './useExample';25it('should do something', () => {26  const { result } = renderHook(() => useExample());27  autoRegisterCleanup(result);28});29import { renderHook } from '@testing-library/react-hooks';30import { autoRegisterCleanup } from 'testing-library-react-hooks';31import { useExample } from './useExample';32it('should do something', () => {33  const { result } = renderHook(() => useExample());34  autoRegisterCleanup(result);35});36import { renderHook } from '@testing-library/react-hooks';37import { autoRegisterCleanup } from 'testing-library-react-hooks';38import { useExample } from './useExample

Using AI Code Generation

1import { renderHook, act } from "@testing-library/react-hooks";2import { useCounter } from "./useCounter";3describe("useCounter", () => {4  it("should increment the counter", () => {5    const { result } = renderHook(() => useCounter());6    act(() => {7      result.current.increment();8    });9    expect(result.current.count).toBe(1);10  });11  it("should decrement the counter", () => {12    const { result } = renderHook(() => useCounter());13    act(() => {14      result.current.decrement();15    });16    expect(result.current.count).toBe(-1);17  });18});19import { useState } from "react";20export const useCounter = () => {21  const [count, setCount] = useState(0);22  const increment = () => setCount(count + 1);23  const decrement = () => setCount(count - 1);24  return { count, increment, decrement };25};26import { useCounter } from "./useCounter";27function App() {28  const { count, increment, decrement } = useCounter();29  return (30      <h1>{count}</h1>31      <button onClick={increment}>+</button>32      <button onClick={decrement}>-</button>33  );34}35import React from "react";36import ReactDOM from "react-dom";37import App from "./App";38ReactDOM.render(39  document.getElementById("root")40);41.App {42  text-align: center;43}

Using AI Code Generation

1import { autoRegisterCleanup } from 'testing-library-react-hooks';2import { renderHook } from '@testing-library/react-hooks';3import { useCounter } from './counter';4autoRegisterCleanup();5describe('useCounter', () => {6  it('should increment the counter', () => {7    const { result } = renderHook(() => useCounter());8    const { increment } = result.current;9    act(() => increment());10    expect(result.current.count).toBe(1);11  });12  it('should decrement the counter', () => {13    const { result } = renderHook(() => useCounter());14    const { decrement } = result.current;15    act(() => decrement());16    expect(result.current.count).toBe(-1);17  });18});19import { renderHook } from '@testing-library/react-hooks';20import { useCounter } from './counter';21describe('useCounter', () => {22  it('should increment the counter', () => {23    const { result, unmount } = renderHook(() => useCounter());24    const { increment } = result.current;25    act(() => increment());26    expect(result.current.count).toBe(1);27    unmount();28  });29  it('should decrement the counter', () => {30    const { result, unmount } = renderHook(() => useCounter());31    const { decrement } = result.current;32    act(() => decrement());33    expect(result.current.count).toBe(-1);34    unmount();35  });36});37import { useState } from 'react';38export const useCounter = () => {39  const [count, setCount] = useState(0);40  const increment = () => setCount(count + 1);41  const decrement = () => setCount(count - 1);42  return { count, increment, decrement };43};44import { useCounter } from './counter';45const App = () => {46  const { count, increment, decrement } = useCounter();47  return (48      <div>Count: {count}</div>49      <button onClick={increment}>Increment</button>50      <button onClick={decrement}>Decrement</button>51  );52};53export default App;54import { render } from '@testing-library/react';55import

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