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[Testing & Quality](/categories/testing) 4. / 5. rskuipers/php-assumptions ActiveLibrary[Testing & Quality](/categories/testing) rskuipers/php-assumptions ========================= Static code analysis tool to detect weak assumptions 0.9.1(1y ago)164298.6k—9%12[9 issues](https://github.com/rskuipers/php-assumptions/issues)9MITPHP Since Aug 5Pushed 1y ago3 watchersCompare [ Source](https://github.com/rskuipers/php-assumptions)[ Packagist](https://packagist.org/packages/rskuipers/php-assumptions)[ RSS](/packages/rskuipers-php-assumptions/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (4)Dependencies (4)Versions (15)Used By (9) PHP Assumptions =============== [](#php-assumptions) [![Build Status](https://camo.githubusercontent.com/6bb61c1ec2bd5b7c4238a66ad0f01ddf1cd5391a69260169174409c01b609a4c/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f72736b7569706572732f7068702d617373756d7074696f6e732f6261646765732f6275696c642e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/rskuipers/php-assumptions/build-status/master)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/62f73b8ba325e1e63117dcd7d7f8ff5d49bfd79bb8e9a05c2d7abbccae1e30bc/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f72736b7569706572732f7068702d617373756d7074696f6e732f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/rskuipers/php-assumptions/?branch=master)[![Code Coverage](https://camo.githubusercontent.com/158efe7fde49a008fe2a0f75c71e0a5479855a2de85fe25bdd063a7545cf460a/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f72736b7569706572732f7068702d617373756d7074696f6e732f6261646765732f636f7665726167652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/rskuipers/php-assumptions/?branch=master) Setup ----- [](#setup) ``` $ composer require --dev rskuipers/php-assumptions ``` Introduction ------------ [](#introduction) PHP Assumptions is the result of a proof of concept inspired by the "[From assumptions to assertions](http://rskuipers.com/entry/from-assumptions-to-assertions)" blog post. It's a static code analysis tool doing checks for weak assumptions. This is an example of an **assumption**: ``` if ($user !== null) { $user->logout(); } ``` Running `bin/phpa` on this file would yield the following output: ``` ---------------------------------------------- | file | line | message | ============================================== | example.php | 3 | if ($user !== null) { | ---------------------------------------------- 1 out of 1 boolean expressions are assumptions (100%) ``` This is an example of an **assertion**: ``` if ($user instanceof User) { $user->logout(); } ``` Tests ----- [](#tests) This project is built with [PHPUnit](https://github.com/sebastianbergmann/phpunit) and [Prophecy](https://github.com/phpspec/prophecy-phpunit). In order to run these tests make sure you have dev dependencies installed with composer. Running PHPUnit: ``` $ ./vendor/bin/phpunit ``` ### Health Score 49 — FairBetter than 95% of packages Maintenance44 Moderate activity, may be stable Popularity51 Moderate usage in the ecosystem Community29 Small or concentrated contributor base Maturity61 Established project with proven stability Bus Factor1 Top contributor holds 67.2% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~319 days Recently: every ~623 days Total 12 Last Release 422d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/f985f18147d5d21625c267a5378665043f86bb92f14338e72b7c025d26ee1a0d?d=identicon)[rskuipers](/maintainers/rskuipers) --- Top Contributors [![rskuipers](https://avatars.githubusercontent.com/u/1918518?v=4)](https://github.com/rskuipers "rskuipers (41 commits)")[![mallardduck](https://avatars.githubusercontent.com/u/619938?v=4)](https://github.com/mallardduck "mallardduck (6 commits)")[![dennisdegreef](https://avatars.githubusercontent.com/u/361905?v=4)](https://github.com/dennisdegreef "dennisdegreef (4 commits)")[![nstapelbroek](https://avatars.githubusercontent.com/u/3368018?v=4)](https://github.com/nstapelbroek "nstapelbroek (2 commits)")[![segrax](https://avatars.githubusercontent.com/u/1327406?v=4)](https://github.com/segrax "segrax (2 commits)")[![umpirsky](https://avatars.githubusercontent.com/u/208957?v=4)](https://github.com/umpirsky "umpirsky (1 commits)")[![vpassapera](https://avatars.githubusercontent.com/u/1493758?v=4)](https://github.com/vpassapera "vpassapera (1 commits)")[![johnatas-x](https://avatars.githubusercontent.com/u/34005481?v=4)](https://github.com/johnatas-x "johnatas-x (1 commits)")[![MacFJA](https://avatars.githubusercontent.com/u/1475671?v=4)](https://github.com/MacFJA "MacFJA (1 commits)")[![MetalArend](https://avatars.githubusercontent.com/u/1175661?v=4)](https://github.com/MetalArend "MetalArend (1 commits)")[![niconoe-](https://avatars.githubusercontent.com/u/9560327?v=4)](https://github.com/niconoe- "niconoe- (1 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/rskuipers-php-assumptions/health.svg) ``` [![Health](https://phpackages.com/badges/rskuipers-php-assumptions/health.svg)](https://phpackages.com/packages/rskuipers-php-assumptions) ``` ### Alternatives [phpunit/php-code-coverage Library that provides collection, processing, and rendering functionality for PHP code coverage information. 8.9k892.4M1.5k](/packages/phpunit-php-code-coverage)[vimeo/psalm A static analysis tool for finding errors in PHP applications 5.8k77.5M6.7k](/packages/vimeo-psalm)[behat/behat Scenario-oriented BDD framework for PHP 4.0k96.8M2.0k](/packages/behat-behat)[infection/infection Infection is a Mutation Testing framework for PHP. 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