chore: rubocop

chore: fix api test conventions

chore: rubocop -A spec/

chore: more rubocop -A

fix failing test

rubocop fixes

removes helper methods that are in my opinion dead code

more rubocop fixes

rubocop -a --auto-gen-config

spec/requests/api/v1/financial_transaction_classes_controller_spec.rb

@@ -0,0 +1,54 @@
+require 'swagger_helper'
+
+describe Api::V1::FinancialTransactionClassesController do
+  include ApiHelper
+
+  path '/financial_transaction_classes' do
+    get 'financial transaction classes' do
+      tags 'Category'
+      produces 'application/json'
+      pagination_param
+      let(:financial_transaction_class) { create(:financial_transaction_class) }
+
+      response '200', 'success' do
+        schema type: :object, properties: {
+          meta: { '$ref' => '#/components/schemas/Meta' },
+          financial_transaction_class: {
+            type: :array,
+            items: {
+              '$ref': '#/components/schemas/FinancialTransactionClass'
+            }
+          }
+        }
+
+        run_test!
+      end
+
+      it_handles_invalid_token
+    end
+  end
+
+  path '/financial_transaction_classes/{id}' do
+    get 'Retrieves a financial transaction class' do
+      tags 'Category'
+      produces 'application/json'
+      id_url_param
+
+      response '200', 'financial transaction class found' do
+        schema type: :object, properties: {
+          financial_transaction_classes: {
+            type: :array,
+            items: {
+              '$ref': '#/components/schemas/FinancialTransactionClass'
+            }
+          }
+        }
+        let(:id) { create(:financial_transaction_class).id }
+        run_test!
+      end
+
+      it_handles_invalid_token_with_id
+      it_cannot_find_object 'financial transaction class not found'
+    end
+  end
+end