Lendable PHPUnit Extensions

Warning

This library is still in early development.

Installation

Install through Composer:

composer require --dev lendable/phpunit-extensions

Features

Strict mocking

By default, when creating a mock all method return values are stubbed based on typing information. E.g.

public function foo(): int 
{
    return $this->foo;
}

Will be stubbed to return 0. This library ships two mechanisms to simplify disabling this functionality to force all methods called on a mock to be configured explicitly.

• If you extend from Lendable\PHPUnitExtensions\TestCase, this will be enabled. If you can just extend from this class it is the simplest way to opt-in to all functionality.
• The trait Lendable\PHPUnitExtensions\StrictMocking is provided to enable this alone. If you are forced into using another abstract *TestCase (e.g. from a vendor) this can be added into the class hierarchy.

PHPStan

A PHPStan extension is provided to enforce usage of features of this library.

Add the rules into your PHPStan configuration:

rules:
    # ...
    - vendor/lendable/phpunit-extensions/phpstan/rules.neon

Configure any exclusions you may have:

lendable_phpunit:
    enforceStrictMocking:
        pardoned:
            - Foo\Bar\MyTest