Module: MailerHelpers

Defined in:
lib/decidim/dev/test/rspec_support/action_mailer.rb

Overview

A set of helpers meant to make your life easier when testing emails, especially given the fact that ActionMailer’s API can be a bit inconsistent.

Instance Method Summary collapse

Instance Method Details

#clear_emails ⇒ Object 



17
18
19
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 17

def clear_emails
  ActionMailer::Base.deliveries.clear
end

#email_body(email) ⇒ Object 



29
30
31
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 29

def email_body(email)
  (email.try(:html_part).try(:body) || email.try(:body))&.encoded
end

#emails ⇒ Object 



13
14
15
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 13

def emails
  ActionMailer::Base.deliveries
end

#last_email ⇒ Object 



21
22
23
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 21

def last_email
  emails.last
end

#last_email_body ⇒ Object 



25
26
27
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 25

def last_email_body
  email_body(last_email)
end

#last_email_first_link ⇒ Object 



37
38
39
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 37

def last_email_first_link
  Nokogiri::HTML(last_email_body).css("table.content a").first["href"]
end

#last_email_link ⇒ Object 



33
34
35
 
# File 'lib/decidim/dev/test/rspec_support/action_mailer.rb', line 33

def last_email_link
  Nokogiri::HTML(last_email_body).css("table.content a").last["href"]
end