test suppliers_spec.rb: task #213

just add the index request test

spec/requests/suppliers_spec.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Suppliers', type: :request do
+  include_context 'with user signed in'
+
+  describe 'GET /suppliers' do
+    it 'is success' do
+      get suppliers_url
+      expect(response).to have_http_status(:success)
+    end
+  end
+end