Use setup/teardown blocks instead of methods

test/models/contact/contact_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class ContactTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @contact = contacts(:john)
   end
 

test/models/contact/identical_test.rb

@@ -12,7 +12,7 @@ class ContactIdenticalTest < ActiveSupport::TestCase
     org_name
   ]
 
-  def setup
+  setup do
     @contact = contacts(:william)
     @identical = contacts(:identical_to_william)
   end

test/models/contact/postal_address_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class ContactPostalAddressTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @contact = contacts(:john)
   end
 

test/models/contact/transfer_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class ContactTransferTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @contact = contacts(:john)
     @new_registrar = registrars(:goodnames)
   end