Note: This repo is deprecated as of the official release of CodeIgniter 4. Functionality, examples, and relevant docs have been merged into the main repo. See (for example):
Existing projects should upgrade by merging the AppStarter tests folder.
PHPUnit testing scaffold for CodeIgniter 4 projects
Not a module itself but a testing scaffold for CodeIgniter 4 projects, ProjectTests makes it easy to setup PHPUnit tests in your projects.
To read more on Unit Testing in CodeIgniter 4 visit the User Guide.
Clone or download this repo and place src/tests and src/phpunit.xml.dist in your project root. Add the following lines to composer.json:
"repositories": [
{
"type": "vcs",
"url": "https://github.com/codeigniter4/CodeIgniter4"
}
],
"minimum-stability": "dev",
"require-dev": {
"phpunit/phpunit" : "^7.0",
"mockery/mockery": "^1.0",
"codeigniter4/codeigniter4": "dev-develop"
},
"autoload-dev": {
"psr-4": {
"ProjectTests\\Support\\": "tests/_support"
}
},
"scripts": {
"test": "phpunit",
"post-update-cmd": [
"composer dump-autoload"
]
}
If you are using version tracking you should exclude test results by adding this to .gitignore:
vendor/
build/
phpunit*.xml
phpunit
composer.lock
Examples of composer.json and .gitignore are located in the examples/ folder if you need a starting point.
A number of framework and testing path are defined as constants during the bootstrap process. These default to the assumed locations if you have a standard directory structure and you installed the framework via Composer. If you move directories around or do no use Composer you will need to review these paths and set them appropriately.
- APPPATH:
$paths->appDirectory - ROOTPATH:
APPPATH . '../' - FCPATH:
ROOTPATH . 'public/' - WRITEPATH:
$paths->writableDirectory - SYSTEMPATH:
$paths->systemDirectory - CIPATH:
SYSTEMPATH . '../ - SUPPORTPATH:
CIPATH . 'tests/_support/ - PROJECTSUPPORTPATH: bootstrap.php directory
- TESTPATH:
PROJECTSUPPORTPATH . '../
As this repo is updated with bugfixes and improvements you will want to update your projects that use it. Because files need to be copied in place manually you will have to handle updates manually by cloning or downloading this repo and merging changed files into your project. "Watch" this repo to be notified of new releases and changes.
See the docs on Creating Tests.
From your package root run composer install (or composer upgrade) to install all the
required support packages, then run composer test to initiate the tests. Test results
and code coverage will be written to standard output and formatted log versions will go
in build/logs/.
See the docs on Code Coverage.
ProjectTests is designed to be added to applications using CodeIgniter 4 as their core framework. If you are looking for a testing scaffold for your modular library intended to be included into other project, check out Codeigniter4Projects/ModuleTests.