notify manager email

test/mailers/previews/reviewer_mailer_preview.rb

@@ -10,4 +10,8 @@ class ReviewerMailerPreview < ActionMailer::Preview
     reminder = reminders.reminders.first
     ReviewerMailer.reminder reminder
   end
+
+  def notify_manager
+    ReviewerMailer.notify_manager Candidate.find_by(test_hash: 'OvP0ZqGKwJ0').id # Dawn
+  end
 end