- assert_match("<em>one</em>, <em>two</em>, <em>three</em>", email.html_part.body.to_s)
+ assert_match("<em>one</em>, <em>two&three</em>, <em>four<five</em>", email.html_part.body.to_s)
+ assert_match("one, two&three, four<five", email.text_part.body.to_s)