diff options
Diffstat (limited to 'actionmailer/lib')
| -rw-r--r-- | actionmailer/lib/action_mailer/test_case.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/actionmailer/lib/action_mailer/test_case.rb b/actionmailer/lib/action_mailer/test_case.rb index 63e18147f6..c4de029694 100644 --- a/actionmailer/lib/action_mailer/test_case.rb +++ b/actionmailer/lib/action_mailer/test_case.rb @@ -17,7 +17,14 @@ module ActionMailer module ClassMethods def tests(mailer) - self._mailer_class = mailer + case mailer + when String, Symbol + self._mailer_class = mailer.to_s.camelize.constantize + when Module + self._mailer_class = mailer + else + raise NonInferrableMailerError.new(mailer) + end end def mailer_class |