Home php教程 php手册 Facebook 新开发的PHP Mock工具:FBMock

Facebook 新开发的PHP Mock工具:FBMock

Jun 13, 2016 am 10:55 AM
facebook mock php for reliable tool develop faster of

为了让测试运行得更快更可靠,写测试更方便,人们通常使用Mock,而不是直接使用真正的外部依赖

最近,Facebook写了一个新的PHP Mock工具,用它写的Mock看上去非常干净整洁。

当使用PHP其它的Mock框架时,写的代码需要更多的语句,而且令测试过于依赖具体的实现细节。

比如,当我们用PHPUnit做Mock,只是简单地返回一些值时,代码可能象下面这样

[php]  

$user = $this->getMock('User')  
<p> ->expects($this->any())  </p>
<p> ->method('getID')  </p>
<p> ->will($this->returnValue(1234);  </p>
<p></p>
Copy after login

 

Copy after login
 

而使用FBMock时,代码如下:

 

[php] 

$user = mock('User')->mockReturn('getID', 1234);  

 

其实,FBMock并不是真正意义上的Mock框架,因为它没有上面代码那样,使用期望值检查。所以,只能算是一个有spy功能的桩。其实,Mock框架中的这种期望值检查最好少用,因为它有点儿过于限定化了。上面用FBMock的例子中,其实并不在意getID()被调用了多少次。

 

当然,有的时候检查哪个method被调用过也是很重要的,这时候可以简单地依赖于PHPUnit中的assertion。

 

[php]  

$logger = mock('Logger');  

  

// Run code that uses $logger  

  

// Make sure 'data' was logged  

$this->assertCalledOnce($logger, 'log', array('data'));  

 

目前,FBMock支持 Zend PHP 5.4+ 和 HipHop VM。

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Choosing Between PHP and Python: A Guide Choosing Between PHP and Python: A Guide Apr 18, 2025 am 12:24 AM

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP and Python: Different Paradigms Explained PHP and Python: Different Paradigms Explained Apr 18, 2025 am 12:26 AM

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP's Impact: Web Development and Beyond PHP's Impact: Web Development and Beyond Apr 18, 2025 am 12:10 AM

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

How to solve the complexity of WordPress installation and update using Composer How to solve the complexity of WordPress installation and update using Composer Apr 17, 2025 pm 10:54 PM

When managing WordPress websites, you often encounter complex operations such as installation, update, and multi-site conversion. These operations are not only time-consuming, but also prone to errors, causing the website to be paralyzed. Combining the WP-CLI core command with Composer can greatly simplify these tasks, improve efficiency and reliability. This article will introduce how to use Composer to solve these problems and improve the convenience of WordPress management.

PHP and Python: A Deep Dive into Their History PHP and Python: A Deep Dive into Their History Apr 18, 2025 am 12:25 AM

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

How to solve SQL parsing problem? Use greenlion/php-sql-parser! How to solve SQL parsing problem? Use greenlion/php-sql-parser! Apr 17, 2025 pm 09:15 PM

When developing a project that requires parsing SQL statements, I encountered a tricky problem: how to efficiently parse MySQL's SQL statements and extract the key information. After trying many methods, I found that the greenlion/php-sql-parser library can perfectly solve my needs.

How to solve complex BelongsToThrough relationship problem in Laravel? Use Composer! How to solve complex BelongsToThrough relationship problem in Laravel? Use Composer! Apr 17, 2025 pm 09:54 PM

In Laravel development, dealing with complex model relationships has always been a challenge, especially when it comes to multi-level BelongsToThrough relationships. Recently, I encountered this problem in a project dealing with a multi-level model relationship, where traditional HasManyThrough relationships fail to meet the needs, resulting in data queries becoming complex and inefficient. After some exploration, I found the library staudenmeir/belongs-to-through, which easily installed and solved my troubles through Composer.

Accelerate PHP code inspection: Experience and practice using overtrue/phplint library Accelerate PHP code inspection: Experience and practice using overtrue/phplint library Apr 17, 2025 pm 11:06 PM

During the development process, we often need to perform syntax checks on PHP code to ensure the correctness and maintainability of the code. However, when the project is large, the single-threaded syntax checking process can become very slow. Recently, I encountered this problem in my project. After trying multiple methods, I finally found the library overtrue/phplint, which greatly improves the speed of code inspection through parallel processing.

See all articles