Feature: Authentication

As a vision user
I want to be able to authenticate via Github
So that I can view project activity

Let's create our first feature file ./features/authentication.feature. The following feature file contains a Feature section, which for the agile among you will know that it defines the story and its value to the business, and a list of scenarios. Our acceptance criteria; written in the Gherkin language.

The following Authenticate feature contains two scenarios, including one to log in, titled User logs in successfully, and one to log out, titled User logs out successfully:

Feature: Authentication
As a vision user
I want to be able to authenticate via Github
So that I can view project activity 

  Scenario: User logs in successfully
    Given I have a GitHub Account
    When I click the GitHub authentication button
    Then I should be logged in
    And I should see my name and a logout link

  Scenario: User logs out successfully
    Given I am logged in to Vision
    When...