no voting reminders for managers

app/workers/reviewer_reminder.rb

@@ -26,7 +26,8 @@ class ReviewerReminder
              from reviewer_votes rev
                inner join users u on u.id = rev.user_id
                inner join candidates c on c.id = rev.candidate_id
-             where rev.vote = 0 and rev.veto = 0 and u.active is not false;"
+             where rev.vote = 0 and rev.veto = 0
+               and u.role != 'manager' and u.active is not false;"
       ActiveRecord::Base.connection.exec_query(sql)
     end
 end

test/workers/reviewer_reminder_test.rb

@@ -2,9 +2,9 @@
 require 'test_helper'
 
 class ReviewerReminderTest < ActiveSupport::TestCase
-  test "collection is created with four results" do
+  test "collection is created with results" do
     reminders = ReviewerReminder.new
-    assert_equal 3, reminders.size
+    assert_equal 6, reminders.size
   end
 
   test "each reminder has needed attributes" do