Home Database Mysql Tutorial [ Ruby on Rails ] Rspec and Rails Gem

[ Ruby on Rails ] Rspec and Rails Gem

Jun 07, 2016 pm 04:29 PM
and gem rails ruby

最近忙著寫Gem,很少更新部落格,趁著事情告一個段落忙裡偷閒來寫篇文章。 會想寫這個主題有很多原因,原本我是一個手動測試者,頂多就是不照規範寫程式去test程式,後來因為大量使用Redis,這東西真的很好用,但實在經不起程式邏輯的錯誤發生,所以開始學起

最近忙著寫Gem,很少更新部落格,趁著事情告一個段落忙裡偷閒來寫篇文章。 會想寫這個主題有很多原因,原本我是一個手動測試者,頂多就是不照規範寫程式去test程式,後來因為大量使用Redis,這東西真的很好用,但實在經不起程式邏輯的錯誤發生,所以開始學起Rspec去用較正規的方式寫Test。 一開始,我把程式依照功能性切割成module,在Rails app裡面直接寫Rspec。但我一共寫了5個功能性的module在各個model中使用,如果要把每個model中所有使用到module的關係寫完,實在是太可怕了,所以最後決定把它包裝成Gem,用較單純的邏輯去做測試。 在把module包裝成Gem的過程中,我開始搜尋Rspec和Gem的結合,但因為Rspec本身就是一個Gem,關鍵字很難下,找到的資料非常少,所以就決定把它整理記錄一下,讓有需要的朋友參考。 1. 建立新gem $ rails plugin new project_name --skip-test-unit --dummy-path=spec/dummy 2. 新增rspec-rails及database_cleaner # Gemfile group :development, :test do gem "rspec-rails", "~> 2.12.0" gem "database_cleaner", "~> 0.9.1" end # project_name.gemspec Gem::Specification.new do |s| ... s.add_development_dependency "rspec-rails", "~> … 繼續閱讀
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 Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

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)

what is linux gem what is linux gem Mar 28, 2023 am 11:01 AM

Linux gem is a development toolset and a Ruby-based library and framework that supports developers to develop more efficient applications. The method to install GEM on Linux is: 1. Use the source command to install the standard GEM executable file; 2. Execute the "$ bundle install" command; 3. Specify the GEM you need to install through "gem install rails -v 5.0.7".

What are Linux gems? Discuss the significance and value of Linux Gem What are Linux gems? Discuss the significance and value of Linux Gem Mar 14, 2024 pm 12:24 PM

LinuxGem: The shining pearl in the open source world. In recent years, with the rapid development of open source software, Linux systems have become the platform of choice for more and more software developers and IT practitioners. Linux is widely popular in the field of server-side and embedded devices due to its stability, security and flexibility. In the huge ecosystem of Linux, there are many shining pearls, one of which is LinuxGem. This article will explore the significance and value of LinuxGem and provide specific code examples. Linux

Why have Python, Ruby and other languages ​​deprecated the increment operator? Why have Python, Ruby and other languages ​​deprecated the increment operator? May 11, 2023 pm 04:37 PM

Many people may notice a phenomenon, that is, in some modern programming languages ​​​​(of course, not referring to "recent" programming languages), the increment and decrement operators have been cancelled. In other words, there is no such expression as i++ or j-- in these languages, but only i+=1 or j-=1 Such an expression. This answer will explore the background and reasons for this phenomenon from the perspective of design philosophy. Strictly speaking, it may be biased to say "i++ is disappearing", because it seems that only Python, Rust and Swift among mainstream programming languages ​​do not support the increment and decrement operators. When I first came into contact with Python, this was also

Rails method to convert HTML to PDF Rails method to convert HTML to PDF Aug 27, 2023 pm 12:49 PM

There are many ways to generate PDF in Ruby and Rails. You're probably already familiar with HTML and CSS, so we'll use PDFKit to generate PDF files from HTML in standard Rails views and style code. Introduction to PDFKit Internally, PDFKit uses wkhtmltopdf (WebKitHTML to PDF), an engine that will take HTML and CSS, render it using WebKit, and output it as a high-quality PDF. First, please install wkhtmltopdf on your computer. You can download the binaries or install from Brew on Mac or your preferred Linux repository. You also need to install pd

Ranking of the latest top ten currency trading platforms in 2025 Ranking of the latest top ten currency trading platforms in 2025 Feb 20, 2025 pm 06:09 PM

The top ten currency trading platforms in 2025 are: Binance, OKX, Gate.io, Bitget, Huobi, KuCoin, Bybit, Kraken, Gemini, and Crypto.com. Key considerations include transaction volume, liquidity, user base, security and other indicators. Each platform has its own advantages and disadvantages, with Binance known for trading volume and asset diversity, while Kraken is known for its security.

In-depth analysis of the similarities and differences between Golang and Ruby In-depth analysis of the similarities and differences between Golang and Ruby Jun 01, 2024 pm 08:46 PM

The main difference between Go and Ruby is that Go is a statically typed compiled language that supports lightweight parallelism and efficient memory management, and is suitable for writing high-concurrency applications; Ruby is a dynamically typed interpreted language that supports true parallelism but memory management It requires manual control and is suitable for writing flexible web applications.

How does Ruby use Mysql2 connection to operate MySQL? How does Ruby use Mysql2 connection to operate MySQL? Apr 17, 2023 pm 10:07 PM

Ruby operates MySQL using mysql2 to connect to mysql and operate mysql. geminstallmysql2 connects to mysql to establish a connection: require'mysql2'conn=Mysql2::Client.new({host:'192.168.200.73',username:'root',password:'P@ssword1!'}) The accepted connection options include: Mysql2::Clie

Explore Linux Gem: full analysis from origin to application Explore Linux Gem: full analysis from origin to application Mar 15, 2024 am 09:54 AM

The word LinuxGem comes from the English vocabulary. Gem means gem in English, which is a metaphor for the precious and shiny software packages in the Linux system. As an excellent software package management tool, LinuxGem provides convenient software installation and management methods for Linux system users. From origin to application, LinuxGem is not only a tool, but also the embodiment of a technical concept. Part One: The Origin of LinuxGem The birth of LinuxGem originated from the traditional software installation method.

See all articles