Rails%203%20In%20Action

# Email Spec helpers
require 'email_spec'
require 'email_spec/cucumber'
6.3.2 Confirming confirmation
Confirmation link sign-in
With the email_spec gem now fully installed and set up, let’s write a feature for signing
users in when they click the confirmation link they should receive in their email.
Insert the following listing at features/signing_in.feature.
Listing 6.3 features/signing_in.feature
Feature: Signing in
In order to use the site
As a user
I want to be able to sign in
Scenario: Signing in via confirmation
Given there are the following users:
| email | password |
| user@ticketee.com | password |
And "user@ticketee.com" opens the email with subject
➥"Confirmation instructions"
And they click the first link in the email
Then I should see "Your account was successfully confirmed"
And I should see "Signed in as user@ticketee.com"
With this scenario, you make sure that when users are created, they receive an email
called “Confirmation instructions” that should contain confirmation instructions.
This email will contain a link, and when users click it, they should see two things: a
message saying “Your account was successfully confirmed” and notification that they
are now “Signed in as user@ticketee.com” where user@ticketee.com represents the
username.
The first step in this scenario is currently undefined, so when you run this feature
using bin/cucumber features/signing_in.feature, it fails with the undefined step:
Given /^there are the following users:$/ do |table|
pending # express the regexp above with the code you wish you had
end
This step definition allows you to create as many users as you wish using Cucumber’s
table syntax. Put this step definition inside a new file called features/step_definitions/
user_steps.rb, using the code from the following listing.
Listing 6.4 features/step_definitions/user_steps.rb
Given /^there are the following users:$/ do |table|
table.hashes.each do |attributes|
@user = User.create!(attributes)
end
end
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