Hartl Rails tutorial 5.0.1 Mailer

# demo/app/mailers/user_mailer.rb
# =========================================================================
class UserMailer < ApplicationMailer

  # listing 11.12

  def account_activation(user)
    @user = user
    mail to: user.email, subject: "account activated"
  end

  def password_reset(user)
    @user = user
    mail to: user.email, subject: "password reset"
  end

end

# demo/test/mailers/user_mailer.rb
# =========================================================================
require 'test_helper'

class UserMailerTest < ActionMailer::TestCase

  # listing 11.20
  test "account_activation" do
    user = users(:michael)
    user.activation_token = User.new_token

    mail = UserMailer.account_activation(user)
    assert_equal "account activated", mail.subject
    assert_equal [user.email], mail.to
    assert_equal ["[email protected]"], mail.from

    assert_match user.name,               mail.body.encoded
    assert_match user.activation_token,   mail.body.encoded
    assert_match CGI.escape(user.email),  mail.body.encoded
  end

  test "password_reset" do # listing 12.12

    user = users(:michael)
    user.reset_token = User.new_token
    mail = UserMailer.password_reset(user)

    assert_equal "password reset", mail.subject
    assert_equal [user.email], mail.to
    assert_equal ["[email protected]"], mail.from
    assert_match user.reset_token,    mail.body.encoded           # FAILS
    assert_match CGI.escape(user.email),  mail.body.encoded       # FAILS

  end
end

# demo/app/views/user_mailer/password_reset.html.erb
# ==========================================================
<h1>User#password_reset</h1>
<p><%= @greeting %>, find me in app/views/user_mailer/password_reset.html.erb</p>

# demo/app/views/user_mailer/password_reset.text.erb
# ==========================================================
User#password_reset
<%= @greeting %>, find me in app/views/user_mailer/password_reset.text.erb