Provides a phpstan/phpstan extension for phpspec/prophecy
PHPStan is a static code analysis tool for php, you can find out more about it here.
This repository provides an extension so that it also understands code that uses the Prophecy library to fake objects in unit tests. So far it covers two use cases:
$prophecy = $prophet->prophesize(SomeModel::class); $instance = $prophecy->reveal();
It will help PHPStan to understand that the
$instance variable is indeed an instance of
$prophecy = $prophet->prophesize(Calculator::class); $prophecy->doubleTheNumber(Argument::is(2))->willReturn(5); $instance = $prophecy->reveal(); $instance->doubleTheNumber(2); // Will return 5
It will also help PHPStan to understand that
$prophecy accepts method calls to all methods that are implemented by its prophesized class.
HINT: Currently there are no checks in place to validate the arguments of methods that are being called on prophecies.
Install via composer:
composer require --dev jangregor/phpstan-prophecy
If you have the PHPStan Extension Installer installed as well, there is no next step required. Otherwise, please proceed with the manual setup step.
And then make sure to add the extension to your
includes: - vendor/jangregor/phpstan-prophecy/src/extension.neon
And you should be good to go. Happy testing!
If you need a suitable dev environment you can always use docker. Simply build the respective container and tag it via:
docker build -t phpstan-prophecy:7.1 docker/container/php
You can then use this tagged container image to run php during development:
docker run -it --rm --name phpstan-prophecy-dev -v "$PWD":/var/www/html -w /var/www/html phpstan-prohphecy:7.1 bash
Please have a look at