Use setup block instead of method in tests

#623

test/integration/admin/mail_templates/new_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class AdminAreaNewMailTemplateTest < ActionDispatch::IntegrationTest
-  def setup
+  setup do
     login_as users(:admin)
   end
 

test/integration/admin/registrars/details_test.rb

@@ -3,7 +3,7 @@ require 'test_helper'
 class AdminAreaRegistrarDetailsTest < ActionDispatch::IntegrationTest
   include ActionView::Helpers::NumberHelper
 
-  def setup
+  setup do
     login_as users(:admin)
     @registrar = registrars(:complete)
   end

test/integration/registrar/billing/balance_top_up_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class BalanceTopUpTest < ActionDispatch::IntegrationTest
-  def setup
+  setup do
     login_as users(:api_bestnames)
   end
 

test/models/invoice_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class InvoiceTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @invoice = invoices(:valid)
   end
 

test/models/registrar/vat_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class RegistrarVATTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @registrar = registrars(:bestnames)
   end
 

test/models/registry_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class RegistryTest < ActiveSupport::TestCase
-  def setup
+  setup do
     @registry = Registry.send(:new)
   end