damejidlo/phpstan-nette-tester

This package is abandoned and no longer maintained. The author suggests using the nepada/phpstan-nette-tester package instead.

PHPStan nette/tester extension

v0.2.0 2019-12-05 09:14 UTC

Requires

• php: >=7.2
• nikic/php-parser: ^4.0
• phpstan/phpstan: ^0.12.0

Requires (Dev)

• damejidlo/coding-standard: ^1.1.0
• jakub-onderka/php-parallel-lint: ^1.0
• nette/tester: ^2.3.1
• phpstan/phpstan-phpunit: ^0.12
• phpstan/phpstan-strict-rules: ^0.12
• phpunit/phpunit: ^7.5.17

MIT

• nette
• tester
• PHPStan

README

• PHPStan
• nette/tester

This extension was heavily inspired by phpstan/phpstan/phpstan-webmozart-assert developed by Ondřej Mirtes.

Description

The main scope of this extension is to help phpstan to detect the type of object after the Tester\Assert validation.

<?php
declare(strict_types = 1);

use Tester\Assert;

function runTest(?int $a) {
	// ...
  
	Assert::notNull($a);
	// phpstan is now aware that $a can no longer be `null` at this point
  
	return ($a === 10);
}

This extension specifies types of values passed to:

• Assert::null()
• Assert::notNull()
• Assert::true()
• Assert::false()
• Assert::truthy()
• Assert::falsey()
• Assert::nan()
• Assert::same()
• Assert::notSame()
• Assert::type()
• Assert::count()

Installation

To use this extension, require it in Composer:

composer require --dev damejidlo/phpstan-nette-tester

If you also install phpstan/extension-installer then you're all set!

If you have enabled checkAlwaysTrueCheckTypeFunctionCall: true, you will need to add some ignored errors:

parameters:
	ignoreErrors:
		- '~Call to static method Tester\\Assert::(type|count|same|notSame)\(\) with .* and .* will always evaluate to true\.~'
		- '~Call to static method Tester\\Assert::(null|notNull|true|false|truthy|falsey|nan)\(\) with .* will always evaluate to true\.~'

Manual installation

If you don't want to use phpstan/extension-installer, include extension.neon in your project's PHPStan config:

includes:
    - vendor/damejidlo/phpstan-nette-tester/extension.neon