Module ActionMailer::TestCase::Behavior::ClassMethods

# File actionmailer/lib/action_mailer/test_case.rb, line 44
def determine_default_mailer(name)
  name.sub(/Test$/, '').constantize
rescue NameError
  raise NonInferrableMailerError.new(name)
end

# File actionmailer/lib/action_mailer/test_case.rb, line 36
def mailer_class
  if mailer = self._mailer_class
    mailer
  else
    tests determine_default_mailer(name)
  end
end

# File actionmailer/lib/action_mailer/test_case.rb, line 25
def tests(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