Eager load everything, avoid test cleanup

spec/models/data_import_spec.rb

@@ -7,12 +7,15 @@ describe DataImport do
   it_behaves_like 'DataImport model'
 
   before(:each) do
-    ::User.all.each(&:destroy)
     @user = create_user
     bypass_named_maps
     @table = create_table(user_id: @user.id)
   end
 
+  after(:each) do
+    @user.destroy
+  end
+
   after(:all) do
     bypass_named_maps
     @user.destroy

zeus_plan.rb

@@ -7,6 +7,9 @@ class CustomPlan < Zeus::Rails
   include SpecHelperHelpers
 
   def carto_test
+    # Load everything (disabled in Zeus by default)
+    Rails.application.eager_load!
+
     # Disable before suite hooks
     ENV['PARALLEL'] = 'true'