Fix scaffolded CREATE specs

Author: klyonrad

lib/generators/rspec/scaffold/templates/request_spec.rb

@@ -53,17 +53,16 @@
       end
 
       it "redirects to the created <%= ns_file_name %>" do
-        expect {
-          post <%= "#{index_helper}_path" %>, params: { <%= ns_file_name %>: valid_attributes }
-        }.to redirect_to("<%= ns_table_name %>/#{<%= class_name %>.last}")
+        post <%= "#{index_helper}_path" %>, params: { <%= ns_file_name %>: valid_attributes }
+        expect(response).to redirect_to(<%= singular_table_name %>_url(<%= class_name %>.last))
       end
     end
 
     context "with invalid parameters" do
       it "does not create a new <%= class_name %>" do
         expect {
           post <%= "#{index_helper}_path" %>, params: { <%= ns_file_name %>: invalid_attributes }
-        }.not_to change(<%= class_name %>, :count).by(1)
+        }.to change(<%= class_name %>, :count).by(0)
       end
 
       it "renders a successful response (i.e. to display the 'new' template)" do

spec/generators/rspec/scaffold/scaffold_generator_spec.rb

@@ -15,7 +15,7 @@
       it { is_expected.to contain(/^RSpec.describe PostsController, #{type_metatag(:request)}/) }
       it { is_expected.to contain('GET /new') }
       it { is_expected.to contain(/"redirects to the created post"/) }
-      it { is_expected.to contain('posts/#{Post.last}') }
+      it { is_expected.to contain('post_url(Post.last)') }
       it { is_expected.to contain(/"redirects to the \w+ list"/) }
     end
 
@@ -76,7 +76,7 @@
     before  { run_generator %w[admin/posts --request_specs] }
     it { is_expected.to exist }
     it { is_expected.to contain(/^RSpec.describe Admin::PostsController, #{type_metatag(:request)}/) }
-    it { is_expected.to contain('admin/posts/#{Admin::Post.last}') }
+    it { is_expected.to contain('admin_post_url(Admin::Post.last)') }
   end
 
   describe 'namespaced controller spec' do