Add alias methods for test helpers

Author: rossta

spec/support/warden_helpers.rb

@@ -3,11 +3,13 @@ def login_admin_user(admin_user = FactoryBot.create(:admin_user))
     login_as(admin_user, scope: :admin_user)
     admin_user
   end
+  alias_method :login_as_admin, :login_admin_user
 
   def login_user(user = FactoryBot.create(:user))
     login_as(user, scope: :user)
     user
   end
+  alias_method :login_as_user, :login_user
 end
 
 RSpec.configure do |config|