assert_emails(number)
Instance Public methods
Asserts that the number of emails sent matches the given number.
def test_emails
assert_emails 0
ContactMailer.welcome.deliver
assert_emails 1
ContactMailer.welcome.deliver
assert_emails 2
end
If a block is passed, that block should cause the specified number of
emails to be sent.
def test_emails_again
assert_emails 1 do
ContactMailer.welcome.deliver
end
assert_emails 2 do
ContactMailer.welcome.deliver
Cont