example.spec.rb

RSpec.describe 'client' do

  require 'mailslurp_client'

  # configure the mailslurp client with an API Key
  MailSlurpClient.configure do |config|
    config.api_key['x-api-key'] = ENV['API_KEY']
  end

  it 'can create email addresses' do
    inbox_controller = MailSlurpClient::InboxControllerApi.new
    inbox = inbox_controller.create_inbox

    expect(inbox.id).not_to be_nil
    expect(inbox.email_address).to include("mailslurp.com")
  end

  it 'can send an email' do
    # create an inbox
    inbox_controller = MailSlurpClient::InboxControllerApi.new
    inbox = inbox_controller.create_inbox

    # send an email from the inbox (to the inbox's own address)
    inbox_controller.send_email(inbox.id, {
        send_email_options: {
            to: [inbox.email_address],
            subject: "Test",
            isHTML: true,
            body: <<-HEREDOC
              <h1>Hello!</h1>
              <p>MailSlurp supports HTML</p>
            HEREDOC
        }
    })
  end

  it 'can receive emails and extract content' do
    # create two inboxes
    inbox_controller = MailSlurpClient::InboxControllerApi.new
    inbox_1 = inbox_controller.create_inbox
    inbox_2 = inbox_controller.create_inbox

    # send an email from inbox 1 to inbox 2 (sends a real email)
    inbox_controller.send_email(inbox_1.id, {
        send_email_options: {
            to: [inbox_2.email_address],
            subject: "Test",
            body: "Your code is 123",
        }
    })

    # get emails from inbox2
    waitfor_controller = MailSlurpClient::WaitForControllerApi.new
    email = waitfor_controller.wait_for_latest_email({ inbox_id: inbox_2.id, unread_only: true })

    # verify email contents
    expect(email.subject).to include("Test")
    expect(email.body).to include("Your code is")
  end
end