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How to reset Jest mock functions calls count before every test

Hello Guys, How are you all? Hope You all Are Fine. Today we are going to learn How to reset Jest mock functions calls count before every test in javascript. So Here I am Explain to you all the possible methods here.

Without wasting your time, Let’s start This Article.

How to reset Jest mock functions calls count before every test

  1. How to reset Jest mock functions calls count before every test

    to reset Jest mock functions calls count before every test You can add the –resetMocks option to the command: npx jest --resetMocks
    Automatically reset mock state between every test. Equivalent to calling jest.resetAllMocks()

  2. How to reset Jest mock functions calls count before every test

    to reset Jest mock functions calls count before every test You can add the –resetMocks option to the command: npx jest --resetMocks
    Automatically reset mock state between every test. Equivalent to calling jest.resetAllMocks()

Method 1

You may want to use clearAllMocks after each test:

afterEach(() => {
    jest.clearAllMocks();
});

Take in mind this will clear the call count of every mock function you have, but that is probably the right way.

Method 2

You can add the –resetMocks option to the command: npx jest --resetMocks

Automatically reset mock state between every test. Equivalent to calling jest.resetAllMocks()

Summery

It’s all About this article. Hope all method helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which method worked for you? Thank You.

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