#testability
Live, measured metrics for the hashtag #testability from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #testability
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-09 10:18 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-11-09 10:18 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-09 10:18 UTCEverything below is measured over the latest 17 public posts (spanning ~29939 hours).
Posting hours (UTC) — busiest: 06:00
Languages: English (17)
Avg boosts / post: 0.3
Top of the latest posts
I've been playing with #Github #Copilot as more than just fancy tab-completion in my editor. This will annoy many people. I agree with most of them on most things. I agree that people responsible for the production of code should think care
I can't quite convince myself yet that all inheritance/coupling is intrinsically bad, but I'm more and more recognising abstract base classes (ABCs) and #mixin classes as anti-patterns because they hinder #testability, which to me is key to
How much time and effort goes into test automation maintenance? Automation test suites should be helping us. How come we end up working for them? Check out my blog post. https://www.everydayunittesting.com/2022/10/is-it-worth-it.html #testi
What “testability” means
WikipediaTestability is a primary aspect of science and the scientific method. There are two components to testability:Falsifiability or defeasibility, which means that counterexamples to the hypothesis are logically possible. The practical feasibility of observing a reproducible series of such counterexamples if they do exist.
“Testability” on Wikipedia (CC BY-SA) →#testability across platforms
every network with a public tag surfaceFollow #testability straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/testability