#cypress
SubscribeCypress is an open-source testing framework specifically designed for testing modern JavaScript applications. It allows you to write end-to-end tests that are fast, easy to maintain, and reliable. Cypress provides a powerful yet simple API for writing integration tests as well as unit tests. It also supports mocking of requests, automatic waiting for elements to appear on the page, and other features that make it easier to test your application.
Fighting Test Flakiness with Time Machines
TestJS Summit 2023
TestJS Summit 202329 min
Fighting Test Flakiness with Time Machines
The Talk discusses the importance of learning from the past in software testing and troubleshooting test flakiness. It highlights the challenges of using memory and communication to gather information. The introduction of Replay.io, a time-traveling debugger, is proposed as a solution. The benefits of using Replay Chromium for recording and debugging, as well as the features of the Replay debugger, are emphasized. The Talk also addresses the relationship between test flakiness and app flakiness, and the significance of simulating real-world scenarios in testing.
Tiny Tests, Large ResultsTestJS Summit 2022
TestJS Summit 202221 min
Tiny Tests, Large Results
Automated atomic tests are a great way to improve UI tests by making them less brittle and faster. The tests focus on testing a single feature or component and have minimal UI interactions. The Talk explores examples of automated atomic tests and their implementation on web applications. It also discusses the analysis of atomic tests, login tests, and working with JSON Web Tokens for authentication and authorization. The Talk concludes by highlighting the use of UI and web requests in automated atomic testing.
Full-Circle Testing With CypressTestJS Summit 2022
TestJS Summit 202227 min
Full-Circle Testing With Cypress
Top ContentCypress is a powerful tool for end-to-end testing and API testing. It provides instant feedback on test errors and allows tests to be run inside the browser. Cypress enables testing at both the application and network layers, making it easier to reach different edge cases. With features like AppActions and component testing, Cypress allows for comprehensive testing of individual components and the entire application. Join the workshops to learn more about full circle testing with Cypress.
Network Requests with CypressTestJS Summit 2021
TestJS Summit 202133 min
Network Requests with Cypress
Top ContentCecilia Martinez, a technical account manager at Cypress, discusses network requests in Cypress and demonstrates commands like cydot request and SCI.INTERCEPT. She also explains dynamic matching and aliasing, network stubbing, and the pros and cons of using real server responses versus stubbing. The talk covers logging request responses, testing front-end and backend API, handling list length and DOM traversal, lazy loading, and provides resources for beginners to learn Cypress.
From Good to Great: Elevate Testing with Cypress Contract TestsTestJS Summit 2023
TestJS Summit 202319 min
From Good to Great: Elevate Testing with Cypress Contract Tests
This Talk discusses the challenges of testing multiple services in a microservices architecture and introduces the use of Cypress and Pact to address these challenges. It explains how to use Cypress to write a contract and generate and share it with the provider. The verification process and CI workflow for the consumer and provider are also discussed. The Talk emphasizes the importance of contract testing to ensure seamless communication between microservices.
Cypress Component Testing vs React Testing LibraryTestJS Summit 2023
TestJS Summit 202325 min
Cypress Component Testing vs React Testing Library
The Talk discusses the differences between Cypress component testing and React Testing Library (RTL). It highlights the benefits of using Cypress Component Testing, such as easier handling of complex components and a more stable testing experience in CI. The comparison between SignOn and Jest focuses on low-level spying and mocking capabilities. The comparison between Cypress Intercept and Mock Service Worker (MSW) examines their network spy and mocking capabilities. The Talk also emphasizes the superior developer experience and observability provided by Cypress component testing compared to RTL.
Visual Regression with Puppeteer, Playwright and CypressTestJS Summit 2021
TestJS Summit 20219 min
Visual Regression with Puppeteer, Playwright and Cypress
Top ContentHello, I'm Rainer Haneckamp, a trainer and consultant at Angular Architects. In this talk, we'll explore visual regression testing using tools like Puppeteer, Playwright, and Cypress. We'll learn how to use Storybook and Puppeteer with Jest for visual regression testing. We'll also see how Jest and Playwright can be used together for visual regression testing. Finally, we'll discover how to use Cypress for visual regression testing. Thank you for watching!
Gaining Confidence with Cypress Tests
React Advanced Conference 2021
React Advanced Conference 202123 min
Gaining Confidence with Cypress Tests
Welcome to React Advanced London where we'll learn about gaining confidence with Cypress tests. We'll explore browser testing, including tests for specific units of work, business services, APIs, and components using different tools. Cypress provides selectors for easy object selection in tests. We learned how to select objects in our tests and rerun them to check for successes and failures. We also discussed best practices for Cypress tests, including using data-cy elements, commands, mocks, and fixtures.
I See What is Going on: Visual Testing for Your Components
JSNation Live 2020
JSNation Live 202035 min
I See What is Going on: Visual Testing for Your Components
Gleb Akhmetov explains how to visually test React components, emphasizing the importance of addressing climate change and collaboration. He discusses component testing, styling, and the challenges of CSS changes. Gleb highlights the use of image snapshots for visual testing and the importance of controlling data for accurate results. He also discusses using Docker for consistent visual testing and the support for multiple browsers. Cypress is focused on flake-free testing and has plans for test retries and new features in the roadmap.
Don’t Make These Testing MistakesTestJS Summit - January, 2021
TestJS Summit - January, 202127 min
Don’t Make These Testing Mistakes
The Talk discusses common mistakes in Cypress tests, such as accessing the file system directly instead of using the Cypress command, and the importance of writing effective Cypress tests for different scenarios. It also emphasizes the need for adding assertions during navigation and alternating commands and assertions. The Talk highlights the significance of documentation and examples in providing support and addresses the advantages of using the Cypress Node test runner. It concludes with tips on debugging, data tests, and testing user journeys and edge cases.