require "test_helper"

class MailerHelperTest < ActionView::TestCase
  test "htmlify_email adds correct tags" do
    input = <<~TEST.chomp
      One line here.

      Another one here.
      The same paragraph.

      And another.
    TEST
    expected_output = <<~TEST.chomp
      <p>One line here.</p>

      <p>Another one here.
      The same paragraph.</p>

      <p>And another.</p>
    TEST
    assert_equal expected_output, htmlify_email(input)
  end
end