Posts about Reliability Standards And Testing

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‘Can I Use…’, but for ARIA!

Three years ago we announced our work on the ARIA-AT program to develop an interoperability testing system for assistive technologies, starting with screen readers. Last year we completed a redesign of the ARIA Practices Guide (APG), which web developers use for guidance on making accessible websites and apps. We’ve been hard at work along the […]

Introducing the Web Platform Contribution Guide

Many people in the web development community, including many of us at Bocoup, were drawn to the web because it appears to be a diverse and inclusive technology platform. But, when we look around the room at who is working on web standards like HTML, CSS and JavaScript, it is mostly a narrow group of […]

Interoperability Testing for Assistive Technologies and The Web Platform

In 2018, we began contributing to ecosystem infrastructure for ARIA, the accessibility API for the web platform, with a project focused on regression testing for example patterns in the ARIA Practices Guide (APG). Since then, we’ve been working on writing new guidelines for the APG directly, which we continue to maintain with funding from Facebook […]

Launching Test262 Results on MDN Web Docs

We are excited to announce support for report embedding on test262.report, along with a new MDN collaboration to bring up-to-date information about ECMAScript feature conformance to MDN Web Docs. Starting today, you can view test results from Test262 Report, updated daily and embedded directly on MDN pages for the newest ECMAScript features where interoperability and […]

The ECMAScribes

Did you know that in the process of standardizing JavaScript, TC39 publishes notes for each of their regular meetings? Every other month, over 50 “delegates” convene to discuss the future of the language, and the minutes they publish provide an incredible view into their discussions. Here’s what you can expect to find: a list of […]

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How to scribe at TPAC

Next week is TPAC in Fukuoka, Japan. This is an annual conference for all working groups in the W3C to meet face-to-face. Naturally, there is a desire to have a record of what is said in these meetings. This is done by people in the meeting taking turns to scribe. Even if you have attended […]

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Contributing to the ARIA Authoring Practices Guide

We believe that inclusivity and accessibility are of utmost importance to the open web platform. One of the ways that we empower the full diversity of Internet users is by ensuring that those with permanent disabilities and temporary limitations, can browse websites with assistive technologies. Writing accessible code improves the experience of browsing a website […]

Charting Web Platform Interoperability in 2018

Bocoup has been a long-time contributor to the Web Platform Tests (WPT) project, helping spec writers draft testable specs and helping browser implementers test features for correctness and interoperability based on those specs. In 2018, we’ve made great strides improving the coverage of WPT, the ergonomics of writing and running tests, and the infrastructure necessary […]

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The Eight-Month Omelette: adding a feature to one million conformance tests

The web-platform-tests project (WPT) houses over a million tests written to ensure our browsers provide a consistent experience of the web. WPT predates most of today’s popular JavaScript testing frameworks, so it implements one of its own: testharness.js. In December of 2017, I offered to extend testharness.js with a new feature. No one expected this […]

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Announcing Test262 Report

Today we’re launching Test262 Report to provide JavaScript developers with up-to-date information on the state of new and existing language features across implementations. Test262 Report is based on daily runs of Test262, the ECMA-262 (“ECMAScript” or “JavaScript”) test suite, in nightly builds of JavaScript engines, and visualizes at-a-glance status of feature implementation progress. Taking a […]