InfoQ Homepage Automated testing Content on InfoQ
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Applying Observability to Ship Faster
To get fast feedback, ship work often, as soon as it is ready, and use automated systems in Live to test the changes. Monitoring can be used to verify if things are good, and to raise an alarm if not. Shipping fast in this way can result in having fewer tests and can make you more resilient to problems.
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GitLab Annual DevOps Survey Shows Emerging Trends and Changing Roles
Completed by over 3500 developers from 21 countries, GitLab's DevOps survey encompasses three major areas, development and release, security, and testing. The survey hints at faster release cycles and improved quality, with the more recent DevSecOps area requiring more organizational fine-tuning. InfoQ has taken the chance to speak with GitLab's senior developer evangelist, Brendan O'Leary.
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Playwright 1.0 Release Automates Chromium, Firefox, and WebKit-Based Browsers
The Playwright 1.0 release and now supports automation with all evergreen browsers based on the Chromium, Firefox, and WebKit browser engines.
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Shifting-Left Testing with Mabl DevTestOps Platform
Corresponding to the ideas of "test early, test often" and "test as early as possible" in the development lifecycle, shift-left testing is a well-known approach. Recently, the combination of shift-left testing and CI/CD is fueling a new approach to DevOps dubbed DevTestOps. InfoQ has spoken with Dan Belcher, co-founder at DevTestOps platform maker mabl.
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Rewriting Dropbox Sync with Confidence Thanks to a Robust Test Strategy
Over the last few years, Dropbox engineers have rewritten their client-side sync engine from scratch. This would not have been possible had they not defined a clear testing strategy to allow them to build and ship the new engine through a quick release cycle, writes Dropbox engineer Isaac Goldberg.
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Browser-Automation Library Puppeteer Now Supports Firefox
Mathias Bynens, Google developer working on @ChromeDevTools & @v8js, released Puppeteer 3.0. Puppeteer now supports Firefox in addition to the Chrome browser. The new version also upgraded support to the latest Chrome 81, and removed support for Node 8.
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WebDriverIO Version 6 Release Adds Native Chrome DevTools Automation Protocol Support
The recent release of WebDriverIO version 6, a browser test automation framework for Node.js, adds Chrome DevTools protocol testing to its existing support for WebDriver and makes it easier to leverage tools like Puppeteer and Cypress.io.
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Airbnb Transfers Ownership of Enzyme, Its React Testing Library
Airbnb transferred ownership of Enzyme, its React testing library, to the new enzymejs GitHub organization. Airbnb nonetheless plans to continue to use and contribute to Enzyme.
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Flutter Golden Tests Powering Automated UI Testing at eBay
Automating UI tests to ensure the visual appearance of your app is correct on all supported devices and form factors is usually challenging. Flutter golden tests may help simplify this task, as eBay's approach to UI screenshot testing for its Motors app shows.
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Jenkins Creator Launches ML Startup in Continuous Risk-Based Testing
Jenkins creator, Kohsuke Kawaguchi, starts Launchable, a startup using machine learning to identify risk-based tests. Testing thought leader Wayne Ariola also writes about the need for a continuous testing approach, where targeted risk-based tests help provide confidence for continuous delivery.
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Microsoft Announces Playwright Alternative to Puppeteer
Playwright is an open-source Node.js library started by Microsoft for automating browsers based on Chromium, Firefox, and WebKit through a single API. The primary goal of Playwright is improving automated UI testing.
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Improving Continuous Integration at Dropbox Using Bazel
Benjamin Peterson recently shared how Dropbox leverages Bazel to improve their build and deploy experience. Using Bazel, Dropbox was able to scale their continuous integration and deployment pipelines to ensure quick feedback on commits. They achieved this by running only the affected tests within a grouping of commits and selectively pre-declaring which tests are gating to deployments.
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Automated Testing for Terraform, Docker, Packer, Kubernetes, and More: Yevgeniy Brikman at QCon SF
At QCon SF, Yevgeniy Brikman presented "Automated Testing for Terraform, Docker, Packer, Kubernetes, and More". Key takeaways from the talk included the recommendation to use an appropriate mix of all testing techniques discussed, such as static analysis, unit tests, integration tests, and end-to-end tests.
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Four Strategies to Handle Backpressure - Jay Phelps at ReactiveConf 2019
Jay Phelps, RxJS core team member, recently presented at ReactiveConf 2019 in Prague what backpressure really is, when it happens, and the strategies which can be applied to deal with it.
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Apple Adds Native W3C WebDriver Support to iOS
With the release of iOS 13, Apple now includes native iOS W3C WebDriver support. Beyond previous support for WebDriver added in Safari 10, WebDriver can now easily be used for testing mobile Safari web applications efficiently.