René's URL Explorer Experiment


Title: GitHub - proper-testing/proper: PropEr: a QuickCheck-inspired property-based testing tool for Erlang

Open Graph Title: GitHub - proper-testing/proper: PropEr: a QuickCheck-inspired property-based testing tool for Erlang

X Title: GitHub - proper-testing/proper: PropEr: a QuickCheck-inspired property-based testing tool for Erlang

Description: PropEr: a QuickCheck-inspired property-based testing tool for Erlang - proper-testing/proper

Open Graph Description: PropEr: a QuickCheck-inspired property-based testing tool for Erlang - proper-testing/proper

X Description: PropEr: a QuickCheck-inspired property-based testing tool for Erlang - proper-testing/proper

Opengraph URL: https://github.com/proper-testing/proper

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:c22d7d6f-a9aa-a5f1-0fc6-a47628d21cf4
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idB6A6:12BDBB:288C761:35D3F94:6981787A
html-safe-noncea9d7c96b5ce3924db053cc9cc576f107704004636cecaf2881eaa2235710c6b0
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCNkE2OjEyQkRCQjoyODhDNzYxOjM1RDNGOTQ6Njk4MTc4N0EiLCJ2aXNpdG9yX2lkIjoiNjQwODAxMTYyNTk1MzA2NTA4MiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac5fca62ccc5eb901a4f8a35aa7ae237e70d4efcc8af37762914f9518a299a9c48
hovercard-subject-tagrepository:697866
github-keyboard-shortcutsrepository,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/proper-testing/proper
twitter:imagehttps://opengraph.githubassets.com/943684f5b74e1929077de700ba8b221d5f52362887422bca2be3c3ec7003abc5/proper-testing/proper
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/943684f5b74e1929077de700ba8b221d5f52362887422bca2be3c3ec7003abc5/proper-testing/proper
og:image:altPropEr: a QuickCheck-inspired property-based testing tool for Erlang - proper-testing/proper
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Nonee137814e266030874fd2c86863529d0622b13889eeda04148c57654b6ea84ad6
turbo-cache-controlno-preview
go-importgithub.com/proper-testing/proper git https://github.com/proper-testing/proper.git
octolytics-dimension-user_id39092335
octolytics-dimension-user_loginproper-testing
octolytics-dimension-repository_id697866
octolytics-dimension-repository_nwoproper-testing/proper
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id697866
octolytics-dimension-repository_network_root_nwoproper-testing/proper
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasedd58d68a7813bbec9c91422c8c35f4af33832d70
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/proper-testing/proper#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fproper-testing%2Fproper
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fproper-testing%2Fproper
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=proper-testing%2Fproper
Reloadhttps://patch-diff.githubusercontent.com/proper-testing/proper
Reloadhttps://patch-diff.githubusercontent.com/proper-testing/proper
Reloadhttps://patch-diff.githubusercontent.com/proper-testing/proper
proper-testing https://patch-diff.githubusercontent.com/proper-testing
properhttps://patch-diff.githubusercontent.com/proper-testing/proper
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fproper-testing%2Fproper
Fork 164 https://patch-diff.githubusercontent.com/login?return_to=%2Fproper-testing%2Fproper
Star 906 https://patch-diff.githubusercontent.com/login?return_to=%2Fproper-testing%2Fproper
proper-testing.github.iohttp://proper-testing.github.io
GPL-3.0 license https://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/COPYING
906 stars https://patch-diff.githubusercontent.com/proper-testing/proper/stargazers
164 forks https://patch-diff.githubusercontent.com/proper-testing/proper/forks
Branches https://patch-diff.githubusercontent.com/proper-testing/proper/branches
Tags https://patch-diff.githubusercontent.com/proper-testing/proper/tags
Activity https://patch-diff.githubusercontent.com/proper-testing/proper/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fproper-testing%2Fproper
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fproper-testing%2Fproper
Code https://patch-diff.githubusercontent.com/proper-testing/proper
Issues 37 https://patch-diff.githubusercontent.com/proper-testing/proper/issues
Pull requests 12 https://patch-diff.githubusercontent.com/proper-testing/proper/pulls
Actions https://patch-diff.githubusercontent.com/proper-testing/proper/actions
Projects 0 https://patch-diff.githubusercontent.com/proper-testing/proper/projects
Wiki https://patch-diff.githubusercontent.com/proper-testing/proper/wiki
Security 0 https://patch-diff.githubusercontent.com/proper-testing/proper/security
Insights https://patch-diff.githubusercontent.com/proper-testing/proper/pulse
Code https://patch-diff.githubusercontent.com/proper-testing/proper
Issues https://patch-diff.githubusercontent.com/proper-testing/proper/issues
Pull requests https://patch-diff.githubusercontent.com/proper-testing/proper/pulls
Actions https://patch-diff.githubusercontent.com/proper-testing/proper/actions
Projects https://patch-diff.githubusercontent.com/proper-testing/proper/projects
Wiki https://patch-diff.githubusercontent.com/proper-testing/proper/wiki
Security https://patch-diff.githubusercontent.com/proper-testing/proper/security
Insights https://patch-diff.githubusercontent.com/proper-testing/proper/pulse
Brancheshttps://patch-diff.githubusercontent.com/proper-testing/proper/branches
Tagshttps://patch-diff.githubusercontent.com/proper-testing/proper/tags
https://patch-diff.githubusercontent.com/proper-testing/proper/branches
https://patch-diff.githubusercontent.com/proper-testing/proper/tags
834 Commitshttps://patch-diff.githubusercontent.com/proper-testing/proper/commits/master/
https://patch-diff.githubusercontent.com/proper-testing/proper/commits/master/
.github/workflowshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/.github/workflows
.github/workflowshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/.github/workflows
.plthttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/.plt
.plthttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/.plt
dochttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/doc
dochttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/doc
exampleshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/examples
exampleshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/examples
includehttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/include
includehttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/include
scriptshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/scripts
scriptshttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/scripts
srchttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/src
srchttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/src
testhttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/test
testhttps://patch-diff.githubusercontent.com/proper-testing/proper/tree/master/test
.gitignorehttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/.gitignore
COPYINGhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/COPYING
COPYINGhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/COPYING
Makefilehttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/Makefile
Makefilehttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/Makefile
README.mdhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/README.md
README.mdhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/README.md
THANKShttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/THANKS
THANKShttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/THANKS
rebar.cmdhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/rebar.cmd
rebar.cmdhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/rebar.cmd
rebar.confighttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/rebar.config
rebar.confighttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/rebar.config
READMEhttps://patch-diff.githubusercontent.com/proper-testing/proper
GPL-3.0 licensehttps://patch-diff.githubusercontent.com/proper-testing/proper
https://github.com/proper-testing/proper/actions
https://codecov.io/gh/proper-testing/proper
http://www.erlang.org
https://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/COPYING
https://github.com/proper-testing/proper/releases/latest
https://hex.pm/packages/proper
https://github.com/proper-testing/proper/commit/HEAD
https://patch-diff.githubusercontent.com/proper-testing/proper#contact-information-and-license
the project's home pagehttps://proper-testing.github.io
the project's github pagehttps://github.com/proper-testing/proper
GPLhttp://www.gnu.org/licenses/gpl.html
COPYINGhttps://patch-diff.githubusercontent.com/proper-testing/proper/blob/master/COPYING
https://patch-diff.githubusercontent.com/proper-testing/proper#introduction
https://patch-diff.githubusercontent.com/proper-testing/proper#quickstart-guide
Homebrewhttps://brew.sh
https://patch-diff.githubusercontent.com/proper-testing/proper#where-to-go-from-here
PropEr's home pagehttp://proper-testing.github.io
https://patch-diff.githubusercontent.com/proper-testing/proper#common-problems
https://patch-diff.githubusercontent.com/proper-testing/proper#using-proper-in-conjunction-with-eunit
EUnit captures standard outputhttp://erlang.org/doc/apps/eunit/chapter.html#Running_EUnit
https://patch-diff.githubusercontent.com/proper-testing/proper#incompatibilities-with-quviqs-quickcheck
proper-testing.github.iohttp://proper-testing.github.io
erlang https://patch-diff.githubusercontent.com/topics/erlang
release-badge https://patch-diff.githubusercontent.com/topics/release-badge
codecov-badge https://patch-diff.githubusercontent.com/topics/codecov-badge
erlang-versions-badge https://patch-diff.githubusercontent.com/topics/erlang-versions-badge
Readme https://patch-diff.githubusercontent.com/proper-testing/proper#readme-ov-file
GPL-3.0 license https://patch-diff.githubusercontent.com/proper-testing/proper#GPL-3.0-1-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/proper-testing/proper
Activityhttps://patch-diff.githubusercontent.com/proper-testing/proper/activity
Custom propertieshttps://patch-diff.githubusercontent.com/proper-testing/proper/custom-properties
906 starshttps://patch-diff.githubusercontent.com/proper-testing/proper/stargazers
34 watchinghttps://patch-diff.githubusercontent.com/proper-testing/proper/watchers
164 forkshttps://patch-diff.githubusercontent.com/proper-testing/proper/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fproper-testing%2Fproper&report=proper-testing+%28user%29
Releases 4https://patch-diff.githubusercontent.com/proper-testing/proper/releases
PropEr version 1.5.0 Latest Mar 26, 2025 https://patch-diff.githubusercontent.com/proper-testing/proper/releases/tag/v1.5.0
+ 3 releaseshttps://patch-diff.githubusercontent.com/proper-testing/proper/releases
Packages 0https://patch-diff.githubusercontent.com/orgs/proper-testing/packages?repo_name=proper
Please reload this pagehttps://patch-diff.githubusercontent.com/proper-testing/proper
Contributors 43https://patch-diff.githubusercontent.com/proper-testing/proper/graphs/contributors
Please reload this pagehttps://patch-diff.githubusercontent.com/proper-testing/proper
+ 29 contributorshttps://patch-diff.githubusercontent.com/proper-testing/proper/graphs/contributors
Erlang 99.3% https://patch-diff.githubusercontent.com/proper-testing/proper/search?l=erlang
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.