--- title: Practical Testing: 42 | daily.dev description: Episode 42 of the long-running 'Practical Testing' series covers a code update that brings the multi-threaded testing codebase in line with the latest version... canonical: https://daily.dev/posts/practical-testing-42-hryognycg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Practical Testing: 42 | daily.dev og:description: Episode 42 of the long-running 'Practical Testing' series covers a code update that brings the multi-threaded testing codebase in line with the latest version... og:url: https://daily.dev/posts/practical-testing-42-hryognycg og:image: https://api.daily.dev/og/posts/hRyogNycg.png og:image:alt: Practical Testing: 42 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Practical Testing: 42 **[Rambling Comments](https://daily.dev/sources/lenholgate)** · 3 min read · 0 upvotes · 0 comments ## Summary Episode 42 of the long-running 'Practical Testing' series covers a code update that brings the multi-threaded testing codebase in line with the latest version of The Server Framework. No functional changes are made to the tested code itself, but the release adds Visual Studio 2026 support (dropping older versions), incorporates cross-platform stylistic changes, and fixes a subtle bug in the IntrusiveRedBlackTree. A faster collection-clearing mechanism was also added, benefiting the timer queue and timer wheel implementations. Existing unit tests confirm unchanged behavior. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#testing](https://daily.dev/tags/testing), [#c++](https://daily.dev/tags/c++), [#visual-studio](https://daily.dev/tags/visual-studio), [#data-structures](https://daily.dev/tags/data-structures) [View this post on daily.dev](https://daily.dev/posts/practical-testing-42-hryognycg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Practical Testing: 42","url":"https://daily.dev/posts/practical-testing-42-hryognycg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/practical-testing-42-hryognycg"},"datePublished":"2026-07-28T13:32:32.909Z","dateModified":"2026-07-28T13:52:38.627Z","description":"Episode 42 of the long-running 'Practical Testing' series covers a code update that brings the multi-threaded testing codebase in line with the latest version...","image":"https://media.daily.dev/image/upload/s--qPvKM23u--/f_auto/v1722860399/public/Placeholder%2009","thumbnailUrl":"https://media.daily.dev/image/upload/s--qPvKM23u--/f_auto/v1722860399/public/Placeholder%2009","isAccessibleForFree":true,"articleSection":"Rambling Comments","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Rambling Comments","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6848ae9421714c45987b2b6509433655","url":"https://daily.dev/sources/lenholgate"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/practical-testing-42-hryognycg","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"testing,c++,visual-studio,data-structures","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Rambling Comments","item":"https://daily.dev/sources/lenholgate"},{"@type":"ListItem","position":3,"name":"Practical Testing: 42"}]} ```