Sends recover email to main email address & fallback

Issue on production with user not recieving email on their main email address,
only getting sent to the fallback email. Decided to just send one email with
both address (doubt why, should just be the email used in recovery).

app/mailers/user_mailer.rb

@@ -65,9 +65,7 @@ def account_recovery_instructions user_id
       @user  = User.find(user_id)
       emails = [@user.email_string, @user.email_fallback].reject(&:blank?)
 
-      emails.each do |email|
-        mail(to: email, from: "FabLabs.io <[email protected]>", subject: "Account Recovery Instructions")
-      end
+      mail(to: emails, from: "FabLabs.io <[email protected]>", subject: "Account Recovery Instructions")
     rescue ActiveRecord::RecordNotFound
     end
   end

spec/mailers/user_mailer_spec.rb

@@ -2,8 +2,10 @@
 
 describe UserMailer, type: :mailer do
 
+  let(:user_emails) { ['[email protected]', '[email protected]'] }
+
   let(:lab) { FactoryBot.create(:lab) }
-  let(:user) { FactoryBot.create(:user) }
+  let(:user) { FactoryBot.create(:user, email: user_emails[0], email_fallback: user_emails[1]) }
   let(:employee) { FactoryBot.create(:employee, user: user, lab: lab) }
 
   %w(
@@ -57,9 +59,16 @@
     recovery = FactoryBot.create(:recovery, user: user, email_or_username: [user.email, user.username].sample)
     mail = UserMailer.account_recovery_instructions(user.id)
     expect(mail.subject).to match("Account Recovery Instructions")
-    expect(mail.to).to eq([user.email])
+    expect(mail.to).to eq(['email@bitsushi.com', '[email protected]'])
     expect(mail.from).to eq(["[email protected]"])
     expect(mail.body.encoded).to match( recovery_url(user.recovery_key) )
   end
 
+  it "account_recovery_instructions_single" do
+    simpleuser = FactoryBot.create(:user, email: '[email protected]')
+    recovery = FactoryBot.create(:recovery, user: simpleuser, email_or_username: [simpleuser.email, simpleuser.username].sample)
+    mail = UserMailer.account_recovery_instructions(simpleuser.id)
+    expect(mail.to).to eq(['[email protected]'])
+  end
+
 end