require 'test_helper' class UserMailerTest < ActionMailer::TestCase test "activation_needed_email" do mail = UserMailer.activation_needed_email assert_equal "Activation needed email", mail.subject assert_equal ["to@example.org"], mail.to assert_equal ["from@example.com"], mail.from assert_match "Hi", mail.body.encoded end test "activation_success_email" do mail = UserMailer.activation_success_email assert_equal "Activation success email", mail.subject assert_equal ["to@example.org"], mail.to assert_equal ["from@example.com"], mail.from assert_match "Hi", mail.body.encoded end end