Cleanup setup/teardown methods

test/integration/registrar/invoices/list_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class ListInvoicesTest < ActionDispatch::IntegrationTest
-  setup do
+  def setup
+    super
+
     @user = users(:api_bestnames)
     @registrar_invoices = @user.registrar.invoices
     login_as @user

test/integration/registrar/invoices/new_invoice_payment_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class NewInvoicePaymentTest < ActionDispatch::IntegrationTest
-  setup do
+  def setup
+    super
+
     @user = users(:api_bestnames)
     login_as @user
   end

test/integration/registrar/invoices/new_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class NewInvoiceTest < ActionDispatch::IntegrationTest
-  setup do
+  def setup
+    super
+
     @user = users(:api_bestnames)
     login_as @user
   end

test/integration/registrar/invoices/payment_callback_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class PaymentCallbackTest < ActionDispatch::IntegrationTest
-  setup do
+  def setup
+    super
+
     @user = users(:api_bestnames)
     login_as @user
   end

test/integration/registrar/invoices/payment_return_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class PaymentReturnTest < ActionDispatch::IntegrationTest
-  setup do
+  def setup
+    super
+
     @user = users(:api_bestnames)
     login_as @user
   end