Anna McDougall

Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS

What if you could debug tests by traveling back in time? See how Cypress makes end-to-end testing for your React app simple and powerful.

Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS
#1about 4 minutes

Understanding end-to-end testing and the benefits of Cypress

End-to-end testing validates the complete user workflow, and Cypress provides features like time travel and automatic waiting to simplify this process.

#2about 9 minutes

Installing Cypress and structuring tests with Arrange-Act-Assert

Learn how to install Cypress using NPM and structure your tests logically with `describe` and `it` blocks following the Arrange-Act-Assert pattern.

#3about 8 minutes

Writing your first Cypress test for a login form

Follow a live-coding session to write a login test using core Cypress commands like `cy.visit`, `cy.get`, `.type()`, and `.click()`.

#4about 6 minutes

Adding assertions and debugging failing tests in Cypress

Validate test outcomes using assertions like `.should()` and `.within()`, and see how Cypress provides clear error messages for debugging.

#5about 9 minutes

Automating form submission with programmatic login

Bypass the UI login for subsequent tests by using `cy.wrap()` for programmatic authentication before filling out a multi-field form.

#6about 5 minutes

Asserting element states and final text results

Complete the test by asserting that a button becomes enabled after form completion and that the correct result text is displayed.

#7about 10 minutes

Q&A on mocking responses and advanced test patterns

Explore advanced topics like mocking backend APIs with `cy.intercept`, organizing test code, and using different selector strategies.

Related jobs
Jobs that call for the skills explored in this talk.

Matching moments

Selecting strategic partners and essential event tools
03:17 MIN

Selecting strategic partners and essential event tools

Cat Herding with Lions and Tigers - Christian Heilmann

Using content channels to build an event community
04:49 MIN

Using content channels to build an event community

Cat Herding with Lions and Tigers - Christian Heilmann

Increasing the value of talk recordings post-event
04:57 MIN

Increasing the value of talk recordings post-event

Cat Herding with Lions and Tigers - Christian Heilmann

Organizing a developer conference for 15,000 attendees
01:32 MIN

Organizing a developer conference for 15,000 attendees

Cat Herding with Lions and Tigers - Christian Heilmann

Why HR struggles with technology implementation and adoption
04:22 MIN

Why HR struggles with technology implementation and adoption

What 2025 Taught Us: A Year-End Special with Hung Lee

Developing resilience by expanding your capacity for failure
04:57 MIN

Developing resilience by expanding your capacity for failure

What 2025 Taught Us: A Year-End Special with Hung Lee

Rapid-fire thoughts on the future of work
02:44 MIN

Rapid-fire thoughts on the future of work

What 2025 Taught Us: A Year-End Special with Hung Lee

Why corporate AI adoption lags behind the hype
03:28 MIN

Why corporate AI adoption lags behind the hype

What 2025 Taught Us: A Year-End Special with Hung Lee

Featured Partners

Related Videos

See all videos
Let's get visual - Visual testing in your project44:59

Let's get visual - Visual testing in your project

Ramona Schwering

Advanced Cypress: custom assertions and tasks08:33

Advanced Cypress: custom assertions and tasks

Luca Micieli

Let's get visual - Visual testing in your project54:23

Let's get visual - Visual testing in your project

Ramona Schwering

Testing web3 applications53:58

Testing web3 applications

Soumaya Erradi

Fighting test flakiness with time machines50:28

Fighting test flakiness with time machines

Filip Hric

The 2025 State of JavaScript Testing28:33

The 2025 State of JavaScript Testing

Daniel Afonso

TDD for Vue.js Developers58:26

TDD for Vue.js Developers

Markus Oberlehner

Measure and improve frontend performance by using test automation25:38

Measure and improve frontend performance by using test automation

Ramona Schwering

Related Articles

View all articles
BR
Benjamin Ruschin
The HTML Elements That You’re Probably Over-Engineering
As frameworks have become more and more commonplace in the world of web development, so too has the over-engineering of features made possible by our humble old friend, HTML. The mental models that come with using state management in React, Vue and o...
The HTML Elements That You’re Probably Over-Engineering
DC
Daniel Cranney
Dev Digest 198: 30 years of JS, In-Browser AI, How Attackers Abuse GenAI
Inside last week’s Dev Digest 198 . 🎂 30 years of JavaScript ⏰ How long is a JavaScript second 💻 Clean code in Angular 🤦‍♂️ AI makes different mistakes than humans 👨‍💻 In-browser and offline AI 🟠 Undocumented Hacker News features 🐋 DeepSeek censored...
Dev Digest 198: 30 years of JS, In-Browser AI, How Attackers Abuse GenAI
S
SciChart
The Fastest JavaScript Charts - Built for React and Beyond
For most developers, browser charting works fine — until it doesn’t. Once you push beyond tens of thousands of points, add live streaming, or need advanced interactions, the story changes: frame drops, frozen dashboards, memory issues. That’s where S...
The Fastest JavaScript Charts - Built for React and Beyond

From learning to earning

Jobs that call for the skills explored in this talk.

Angular Developer

Angular Developer

Picnic Technologies B.V.
Amsterdam, Netherlands

Intermediate
Senior
RxJS
Angular
TypeScript