The 21 Best Ruby Testing Frameworks of 2023

The 21 Best Ruby Testing Frameworks of 2023

Author | Veethee Dixit

Testers are always looking for the best automated testing framework that provides rich functionality, simple syntax, good compatibility, and fast execution speed. If you choose to combine Ruby with Selenium for web testing, you may want to search for Ruby-based testing frameworks for web application testing.

The Ruby testing framework provides a wide range of features, such as support for behavior-driven development, mocking and stubbing, and organization of test suites, making it easier for developers to write effective tests for their Ruby-based applications.

Over the past decade, it has become clear that technology will continue to make huge advances. Since Ruby has maintained its popularity and usability for over 20 years, it makes sense to introduce some of the best Ruby-based frameworks. Since every business needs to consider the long-term benefits, choosing the right Ruby automation testing framework is a big decision. The choices out there can be overwhelming.

In this article, let’s take a look at the 21 best Ruby testing frameworks of 2023. If you don't need a full-blown framework, we'll also examine microframeworks that deal with some of the main issues. So, are you ready to leverage Ruby’s unparalleled capabilities to grow your business?

Great! Let’s get started.

1. Why use Ruby for automated testing?‍

When it comes to automated testing, one can choose any of the top programming languages. Each language has advantages and limitations, and it depends on the project you are working on and which language is best suited.

However, the simple answer is that Ruby is easy to learn and use. It provides a powerful support library for testing frameworks, databases, and other utilities, making it easy to build a complete project quickly and efficiently. It also has a great community that is helpful and friendly with their advice and knowledge.

Ruby's syntax is easy to read, which makes it easier to understand what you're doing when you need to troubleshoot or fix a problem in your code. This also makes it easier to explain what the code does outside of the code itself, since you can simply state "this code does this" and then go on to explain it without describing how the specific method operates internally.

2. Advantages of Ruby‍

For its users, Ruby has several benefits. Here are some of the main advantages of Ruby:

• safe
• Many plug-ins
• save time
• Full of third-party libraries
• Easy to learn
• business logic operations
• Open source

However, Ruby also has some limitations, as follows:

• Although there is a stable community, it is not as popular as other languages ​​such as Java and C#.

• Longer processing time.

• It's difficult to debug a script that has a flaw that causes an error at runtime, which can be very frustrating for the development team.

• It's challenging because it has fewer customizable features.

Now, let’s dive into some of the best Ruby testing frameworks of 2023.

3. The best Ruby testing framework in 2023‍

There are several testing frameworks available for Ruby that make writing, running, and managing tests easier. These frameworks range from simple test libraries to complex, full-featured test suites. In this article, we will introduce the 21 best Ruby testing frameworks of 2023.

1.Rspec

Source: RSpec

RSpec is one of the best Ruby testing frameworks and a successful code testing solution. At its core, the framework supports test-driven development with small libraries suitable for use independently from other frameworks. RSpec tests front-end behavior by testing individual components and application behavior using the Capybara gem.

This Ruby testing framework also performs testing of server-side behavior. When executing Selenium automated tests using the RSpec framework, fixtures can be grouped and allow tests to be grouped. The MIT License governs its use and redistribution.

2. Cucumber

Source: Cucumber

Cucumber is a reliable automation tool and one of the best Ruby testing frameworks based on BDD. Its specifications can be easily understood by all stakeholders as it is all plain text. It integrates well with Selenium for hassle-free front-end testing. On the other hand, you can test APIs and other components with the help of databases as well as REST and SOAP clients using client libraries.

Creating a fixture couldn't be easier! All that's left to do is create the fixture directory and create the fixture file. Fixtures can also be grouped in these directories when executing Selenium automated tests using the Cucumber framework.

3. Test::Unit

Source: Test::Unit

Mainly used for unit testing, Test::unit belongs to the xUnit family of Ruby unit testing frameworks. It provides fixture methods through the ClassMethods module and supports group fixture methods.

Test::Unit is included in Ruby's standard library and does not require third-party libraries. It supports only a subset of the features available in other major testing frameworks such as JUnit and NUnit. However, it provides enough functionality to help programmers test their applications at the unit level.

4.Capybara

来源: Capybara

Capybara是一个用Ruby编写的自动化测试框架。它可以很容易地模拟不同用户故事的场景，并自动化web测试。换句话说，它模仿用户操作，如解析HTML、接收页面和提交表单。它支持RackTest、Selenium和Capybara-WebKit等网络驱动程序。

它带有Rack::Test支持，并通过一个简单而干净的界面促进测试执行。它强大而复杂的同步功能使用户能够轻松地处理异步web。Capybara定位DOM(文档对象模型)中的相关元素，然后执行链接和按钮点击等操作。你可以轻松地将Cucumber、Minitest和RSpec与Capybara一起使用。

5、Minitest

来源：Minitest

与许多其他最好的Ruby测试框架相比，Minitest拥有较高的可读性和可理解性。它提供了一套一体化的测试工具，如基准测试、模拟、BDD和TDD。尽管它相对较小，但这个单元测试框架的速度令人难以置信。

如果你希望反复验证算法的性能，那么Minitest是最佳选择。它的断言函数是xUnit/TDD风格的。它还提供了对测试装置功能和组装装置的支持，用户可以很容易地在后端测试不同的组件。用户可以轻松地在后端测试不同的组件。

6、Spinach

来源：Spinach

Spinach是一个高级框架，它支持行为驱动开发，并使用Gherkin语言。它帮助定义应用程序的可执行规范或库的接受标准。它使测试服务器端行为变得更容易，但对于客户端却不是这样。内置的生成器方法在运行每个测试之前生成输入数据。然而，它并没有为一组测试定义特定的数据状态。换句话说，Spinach不支持固定装置和组固定装置。

7、Shoulda

来源：Shoulda

Shoulda包含两个组件，Shoulda Context和Matchers。前者促进了增强的测试命名和分组，而Shoulda Matches提供了编写更简洁的断言的方法。该框架允许将测试组织成组。Shoulda Matches与Minitest和RSpec兼容。Shoulda Context与测试单元和Minitest保持相同的关系。

8、Spork

来源：Spork

Spork是最好的Ruby测试框架之一，每次测试人员运行测试时，它都会生成一个服务器副本。因此，它确保了测试的干净状态。最重要的好处是，运行不会随着时间的推移而损坏，而且更稳定。由于对模块的正确处理，它还可以有效地与你选择的任何其他Ruby框架一起工作。

它支持的一些测试框架包括RSpec、Cucumber和Test::Unit。你不需要一个应用程序框架来让Spork工作。在初始级别，你可能不会注意到一些文件的自动加载，因为它们是在启动过程中加载的。有时候，变更和项目可能会要求重启。

9、Aruba

来源：Aruba

Aruba是一个Ruby测试框架，允许使用Minitest、RSpec或Cucumber-Ruby测试命令行应用程序。有详细的文档可以帮助用户开始使用这个框架。

尽管Aruba不完全支持Windows，但它在macOS和CI中的Linux上已被证明是成功的。只有RSpec测试可以在Windows上完美运行。它支持版本4及以上，直到版本8。支持的Ruby版本包括CRuby 2.5、2.6、2.7、3.0、3.1和JRuby 9.2。

10、Phony

来源：Phony

地球上的每个电话号码最终都将能够被分割、格式化或规范化。换句话说，这个gem负责规范、格式化和拆分E164数字(包括国家代码)。它只适用于国际号码，如61 412 345 678。

该框架已广泛应用于Zendesk、Socialcam和Airbnb。它为每个Ruby进程使用大约1 MB的内存。规范化负责删除数字的非数字字符。另一方面，format负责格式化规范化的数字，这取决于一个国家的主要格式。

11. Bacon

来源：Bacon

Bacon是RSpec的一个功能丰富的小型克隆，重量为350 LoC。它提供对Knock、Autotest和TAP的支持。第一个公开版本于2008年1月7日发布，紧接着第二个版本于7月6日发布。第三次公开发布于2008年11月3日，第四次发布于2012年12月21日。

在你的上下文的第一个规范之前，您必须定义之前和之后。定义共享上下文很容易，但你不能执行它们。但是，你可以将它们与重复的规范一起使用，并将它们包含在其他上下文中，例如behaves_like。

12、RR

来源：RR

RR最初由Brian Takita开发，是领先的双测试Ruby测试框架之一，提供了全面的双技术选择和简洁的语法。如果你已经使用了测试框架，那么一旦你加载了RR，它就会将自己挂钩到你现有的框架上。

该框架可通过MIT许可证使用，适用于Ruby 2.4、2.5、2.6、2.7、3.0和JRuby 1.7.4。它支持的框架包括Test::Unit到Test - Unit -rr, Minitest 4和5，以及RSpec 2。当使用RR时，你可以通过rake任务运行多个测试套件。

13、Howitzer

来源：Howitzer

Howitzer是一个基于ruby的验收测试框架，只专注于web应用程序。这个框架的核心目标是加快测试开发的步伐，并为用户提供必要的帮助。

它提供以下方面的支持:

操作系统:

• macOS

• Linux

• Windows

真正的浏览器:

• Internet Explorer
• 火狐
• 谷歌Chrome
• Safari
• Edge

邮件服务:

• Gmail
• Mailgun
• Mailtrap

CI工具:

• Jenkins
• Teamcity
• Bamboo
• CircleCI
• Travis
• Github Actions

使用这个框架的最大好处包括快速安装、快速配置测试基础设施、直观性和BDD的选择。

14、Pundit Matchers

来源：Pundit Matchers

如果你想要测试Pundit授权策略，RSpec Matchers集是一个不错的选择。在MIT许可下，Pundit Matchers提供了一个简单的设置和无麻烦的配置。

安装Pundit gems和RSpec-rails是使用该框架的主要要求。对于测试策略，此框架在声明主题后对你的策略规范文件结构进行假设。你还可以一次测试多个操作。

15、Emoji-RSpec

来源：Emoji-RSpec

Emoji RSpec是一个框架，更广为人知的名字是自定义Emoji格式器。这些格式化程序是与测试输出一起使用的。Emoji-RSpec 1。X提供了对2.0的完全支持，以及对版本1.9.2和3.0的反向帮助。X，它要求用户保持对1.8.7的支持。它允许拉请求，但阻止添加新格式。

16、Cutest

来源：Cutest

Cutest是一个主要关注于独立测试的Ruby测试框架。测试人员以一种有助于避免共享状态的方式运行每个测试文件。在发现故障后，它提供了一个详细的报告，说明发生了什么以及如何查明错误。

使用scope命令可以确保在测试之间不会共享任何实例变量。prepare命令便于在每次测试之前执行代码块。setup命令在每次测试前执行setup代码块，并将结果作为参数传递给测试代码块。

17、RSpec Clone

Source: RSpec Clone

RSpec Clone is a minimalist Ruby testing framework that has all the necessary components. The framework, available under the MIT license, helps reduce code complexity and avoid false positives and negatives. Due to its alternative syntax, it helps prevent interface overload.

With RSpec clone, users can write executable instances of code behavior. You can also write these examples using a method similar to normal English, including DSL. No matter what your project setup is, you can run rake spec to get the project specifications.

18. Riot

Source: Riot

Riot is one of the best Ruby testing frameworks for unit testing that is contextual, expressive, and fast-paced. Since it doesn't run a teardown and setup sequence before and after each test, the tests execute faster.

In general, you should always avoid modifying objects. But when you use Riot, that's exactly what you have to do. You can also call setup multiple times. It doesn’t matter how many times you use it.

19.Turnip

Source: Turnip

Turnip is a Ruby testing framework for integration and acceptance testing. This is a Gherkin extension to RSpec that helps solve problems encountered when writing specifications using Cucumber. In other words, it is an open source gem that performs end-to-end testing of front-end functionality and components.

You can also use Turnip to test server-side components and behavior. When you integrate with RSpec, this framework has access to the RSpec-moks gem. You can also declare sample contexts and groups by integrating Turnip directly into your RSpec test suite.

20.TMF

Source: TMF

TMF joins the ranks of many minimalist Ruby testing frameworks. It belongs to the category of unit testing and is a small testing tool. All you need to do is copy the entire code you want to complete.

This framework only uses two testing methods, they are:

1. Stub
2. Assert

The best part about TMF is that even though it is a minimal testing tool, testers can effectively perform testing of various backend components. It's ideal for testing that doesn't require a large feature set.

21.Rufo

Source: Rufo

Rufo is a Ruby formatter whose main purpose is to automatically format or save files via the command line. There is a single Ruby code format that testers must ensure their code follows. It supports Ruby 2.4.5 and higher.

You can even use Rufo to develop your plugins. The default configuration of this framework preserves decision-making. This allows team members to use the text editor of their choice without requiring the entire team to switch to that editor. However, the framework provides support for limited configurations.

4. Execute Selenium Ruby automated testing on the cloud‍

Selenium Ruby automated tests can be executed on the cloud by using a cloud-based Selenium Grid such as LambdaTest. This allows you to run tests on various browser and operating system combinations without maintaining a large infrastructure.

LambdaTest is a cross-browser testing platform that supports all the best Ruby testing frameworks such as RSpec, Capybara, Test::Unit, etc. It allows you to perform Selenium Ruby automated tests across more than 3000 real browsers and operating systems on an online Selenium Grid.

Here are the steps:

Step 1: Register for free and log in to the LambdaTest platform:

Step 2: Click on the Automation tab in the left navigation, which gives you the following options:

• Construct
• test archive
• analyze

Select the language or test framework displayed on the UI:

Step 3: You can choose any framework under Ruby and configure tests:

• Choose any frame

If you're a developer or tester looking to improve your Ruby skills, the Selenium Ruby 101 Certification from LambdaTest can be a valuable resource.

5. Summarize!‍

Ruby has changed the web world and will continue to do so. But in order to fully utilize its potential, it is crucial to choose the best Ruby testing framework that suits your needs. In this article, we have mentioned the 21 best Ruby testing frameworks of 2023 to be as comprehensive as possible in terms of functionality, productivity, and efficiency.

Nowadays, there are tons of great Ruby frameworks at your disposal. Now that we’ve put together a huge shortlist for you, all you need to do is choose one that suits your needs. If you think we've missed something, please sound off in the comments below.

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