email_spec.rb

require 'rails_helper'

feature 'Confirmation Group Payment With Remission', type: :feature do
  attr_reader :claim, :recipients, :email, :body

  before :all do
    @claim      = create :claim, :group_payment_with_remission
    @recipients = ["me@example.com"]
    @email      = BaseMailer.confirmation_email(claim, recipients).deliver_now
    @body       = email.parts.first.body.raw_source
  end

  include_context "a Confirmation Email"

  it "has a greeting" do
    greeting = "Thank you for submitting your claim to an employment tribunal."
    expect(body).to have_text greeting
  end

  describe "what happens next" do
    it "has 'apply for fee remission' text" do
      content = <<-eos
        You have said you want to apply for fee
        remission. You must apply within 7 days,
        or your claim may be rejected.
      eos

      expect(body).to have_text content
    end

    it "has an 'apply for fee remisison' button" do
      expect(body).to have_link "Apply for fee remission"
    end

    it "has 'apply for fee remission' text" do
      content = <<-eos
        We’ll review your claim for remission and
        contact you to explain the next steps.
      eos

      expect(body).to have_text content
    end
  end

  describe "submission details" do
    it "has a 'Claim completed' section" do
      expect(body).to have_text "Claim completedSee attached PDF"
    end

    it "has a 'Claim submitted' section" do
      expect(body).to have_text "Claim submittedSubmitted #{Time.now.strftime '%d %B %Y'}"
    end

    it "has an 'Attachments submitted' section" do
      expect(body).to have_text "Attachments submittedfile.rtffile.csv"
    end

    it "has an 'Issue fee paid' section" do
      expect(body).to have_text "Issue fee paid£250.00"
    end
  end

  describe "further information" do
    it "has contact details" do
      expect(body).to have_text "England & Wales: 0300 123 1024"
      expect(body).to have_text "Scotland: 0141 354 8574"
    end
  end
end

localhost 3000 rails mailers confirmation_email group_payment_with_remission part=text 2Fhtml.png

shared_example.rb

RSpec.shared_examples 'a Confirmation Email' do
  describe "common properties" do
    it "has been delivered" do
      expect(ActionMailer::Base.deliveries).to be_present
    end

    it 'has a PDF attachment' do
      expect(email.attachments.size).to eq 1
      expect(email.attachments.first.filename).to eq "et1_barrington_wrigglesworth.pdf"
    end

    it "has a subject" do
      expect(email.subject).to eq "Employment tribunal: claim submitted"
    end

    it 'has recipients' do
      expect(email.to).to eq recipients
    end

    it "has a title" do
      bold_heading = "font-family:arial; font-size:40px; font-weight:bold;\">Claim submitted"
      expect(body).to include bold_heading
    end

    it 'has a claim reference in the body' do
      expect(body).to have_text claim.reference
    end

    it "has a salutation" do
      name = "#{claim.primary_claimant.first_name} #{claim.primary_claimant.last_name}"
      expect(body).to have_text name
    end

    it "has a feedback link" do
      expect(body).to have_link "Your feedback"
    end

    it "has a diversity monitoring questionnaire link" do
      expect(body).to have_link "diversity monitoring questionnaire"
    end
  end
end