You should have a list of dependent gems that were installed, these are gems that the rspec gem needs to function correctly.
Go back to your cmd.exe Window and type the following −
#Rspec allow raise error install#
In order to install a gem, you need to use the gem command. A gem is a Ruby library which you can use in your own code. Next, we need to install the RSpec gem for your Ruby installation. The examples in this tutorial will use Ruby 2.2.3 but any version of Ruby higher than 2.0.0 will suffice. You should see the below output that looks similar to this −
To run cmd.exe, simply click on the Start menu and type “cmd.exe”, then hit the Return key.Īt the command prompt in your cmd.exe window, type the following command to see what version of Ruby you are using − The examples here will use cmd.exe on Windows. If you are installing Ruby on Windows, you should have the Ruby installer for Windows here at − įor this tutorial, you will only need text editor, such as Notepad and a command line console.
#Rspec allow raise error download#
However, if you haven’t already done earlier, then you can download and install Ruby from the main Ruby website − Ruby. RSpec Environmentįirst of all, you will need to install Ruby on your computer. RSpec does not put emphasis on, how the application works but instead on how it behaves, in other words, what the application actually does. What this means is that, tests written in RSpec focus on the “behavior” of an application being tested. RSpec is different than traditional xUnit frameworks like JUnit because RSpec is a Behavior driven development tool. RSpec is a unit test framework for the Ruby programming language.
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