Pulls manager name for recruiter email - completes #92

app/models/candidate.rb

@@ -38,7 +38,7 @@ class Candidate < ApplicationRecord
 
   def manager
     manager_votes = votes.joins(:user).where("users.role = 'manager'")
-    return nil if manager_votes.empty?
+    return User.new(name: "No Manager") if manager_votes.empty?
 
     manager_votes.first.user
   end

app/views/recruiter_mailer/candidate_submitted.html.inky

@@ -1,6 +1,6 @@
 <row>
   <columns class="email-body">
     <p><strong><%= @candidate.name %></strong> has completed the Skills Assessment Test.</p>
-    <p><strong>Martin Ridgway</strong> will let you know if we would like to interview this candidate.</p>
+    <p><strong><%= @candidate.manager.name %></strong> will let you know if we would like to interview this candidate.</p>
   </columns>
-</row>
+</row>

app/views/recruiter_mailer/candidate_submitted.text.erb

@@ -1,4 +1,4 @@
 PERFICIENT/digital - Skills Assessment Test
 
 <%= @candidate.name %> has completed the Skills Assessment Test.
-Martin Ridgway will let you know if we would like to interview this candidate.
+<%= @candidate.manager.name %> will let you know if we would like to interview this candidate.

test/mailers/recruiter_mailer_test.rb

@@ -12,12 +12,14 @@ class RecruiterMailerTest < ActionMailer::TestCase
   end
 
   test "candidate_submitted" do
-    candidate = candidates :dawn
+    candidate = candidates :elsie
+    manager = users :manager
     mail = RecruiterMailer.candidate_submitted candidate
     assert_match candidate.name, mail.subject
     assert_equal [candidate.recruiter.email], mail.to
     assert_equal [ENV["default_mail_from"]], mail.from
     assert_match candidate.name, mail.body.encoded
+    assert_match manager.name, mail.body.encoded
   end
 
   test "interview_requested" do