Cypress - Modern Automation Testing from Scratch + Framework - Practice Exercise Continuation on Product Sum Values with

The video tutorial covers converting strings to numbers in JavaScript, handling asynchronous operations using promises, and testing sum functionality with Cypress. It emphasizes the importance of using assertions for value comparison and provides career advice for showcasing Cypress skills on resumes.

What method is used in JavaScript to convert a string into a number?

• parseInt

• Number

• parseFloat

• toString

Why is it important to explicitly declare numbers in JavaScript?

• JavaScript does not support number data types

• JavaScript reads undeclared numbers as strings by default

• JavaScript requires all variables to be strings

• JavaScript automatically converts all variables to numbers

How does JavaScript handle asynchronous operations?

• By using synchronous loops

• By using promises

• By using callbacks only

• By using synchronous functions

What is the main difference between JavaScript and Cypress in handling asynchronous tasks?

• Cypress can handle asynchronous tasks without promises

• JavaScript is synchronous by default

• Cypress requires manual handling of asynchronous tasks

• JavaScript does not support asynchronous tasks

What method is used to ensure that a promise is resolved before moving to the next step in JavaScript?

• .catch

• .finally

• .then

• .resolve

What is the purpose of using the .then method in JavaScript?

• To declare variables

• To convert strings to numbers

• To execute code after a promise is resolved

• To handle errors in promises

Which method is used to compare two values in JavaScript?

• check.equals

• expect.to.equal

• compare.to

• assert.equal

What should you do if you want to compare a string and a number in JavaScript?

• Use the parseInt method

• Convert the string to a number

• Use the toString method

• Use the compare method

Why is it important to convert strings to numbers in real-time applications?

• To reduce memory usage

• To make the code more readable

• To improve the speed of the application

• To ensure accurate calculations

What advice is given regarding updating your resume with Cypress skills?

• Add Cypress skills even if you haven't used them professionally

• Only add skills you have used in a job

• Do not add Cypress skills until you are an expert

• Only add Cypress skills if you have a certification