https://github.com/lstrojny/phpunit-function-mocker

Allow mocking otherwise unmockable functions with PHPUnit
https://github.com/lstrojny/phpunit-function-mocker

Last synced: 6 months ago
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Allow mocking otherwise unmockable functions with PHPUnit

• Host: GitHub
• URL: https://github.com/lstrojny/phpunit-function-mocker
• Owner: lstrojny
• Created: 2012-06-18T16:25:08.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2020-11-18T16:24:32.000Z (over 4 years ago)
• Last Synced: 2024-12-10T03:40:39.879Z (6 months ago)
• Language: PHP
• Homepage:
• Size: 26.4 KB
• Stars: 53
• Watchers: 6
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# PHPUnit function mocker extension

Allows mocking otherwise untestable PHP functions through the use of namespaces.

[![Build Status](https://secure.travis-ci.org/lstrojny/phpunit-function-mocker.svg)](http://travis-ci.org/lstrojny/phpunit-function-mocker)

```php

 0 && ctype_alpha($string);

    }

}

```

```php

php = PHPUnit_Extension_FunctionMocker::start($this, 'MyNamespace')

            ->mockFunction('strlen')

            ->mockFunction('ctype_alpha')

            ->getMock();

    }

    /** @runInSeparateProcess */

    public function testIsStringUsesStrlenAndCtypeAlpha()

    {

        $this->php

            ->expects($this->once())

            ->method('strlen')

            ->with('foo')

            ->will($this->returnValue(3))

        ;

        $this->php

            ->expects($this->once())

            ->method('ctype_alpha')

            ->with('foo')

            ->will($this->returnValue(false))

        ;

        $tool = new MyNamespace\Tool();

        $this->assertFalse($tool->isString('foo'));

    }

}

```

### NOTE

Use `@runInSeparateProcess` annotation to make sure that the mocking is reliably working in PHP >=5.4