Use EmailHelpers where possible, feedback:

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6342#note_15434860

1 files changed, 5 insertions, 1 deletions

diff --git a/spec/support/email_helpers.rb b/spec/support/email_helpers.rb
index 0bfc4685532..dfb252544e7 100644
--- a/spec/support/email_helpers.rb
+++ b/spec/support/email_helpers.rb
@@ -1,6 +1,6 @@
 module EmailHelpers
   def sent_to_user?(user)
-    ActionMailer::Base.deliveries.map(&:to).flatten.count(user.email) == 1
+    ActionMailer::Base.deliveries.flat_map(&:to).count(user.email) == 1
   end
 
   def reset_delivered_emails!
@@ -20,4 +20,8 @@ module EmailHelpers
   def should_not_email(user)
     expect(sent_to_user?(user)).to be_falsey
   end
+
+  def should_email_no_one
+    expect(ActionMailer::Base.deliveries).to be_empty
+  end
 end