AliAsgharGill/testing-code

test function get 2 arguments, 1st name of test that can be any, 2nd callback function which have logic of test using render(here write component that get tested), screen and expect() method, these 3 method in the callback function.

When using react we can use test.skip, test.only, and when using keyword "it" then fit and xit.

There are total three types of quires for finding single element in the component,page. 1. getBby.. 2. queryBy.. 3.findBy..

There are total three types of quires for finding multiple elements in the component,page. 1. getBbyAll.. 2. queryByAll.. 3.findByAll..

When using findBby and findByAll we need to make that test asynchronous using async await, and default time of findBy and findByAll is 1000ms

Whenever using user-event library we need to make it asynchronous using async await and also need to make each test user.setup()

if input type is number then its role in getByRole is spinbutton.