Rename a spec

all specs must end in *_spec.rb

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2019-04-26 16:20:32 -0500 using RuboCop version 0.65.0.
+# on 2019-04-29 12:12:12 -0500 using RuboCop version 0.65.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -117,7 +117,7 @@ RSpec/ContextWording:
 RSpec/DescribeClass:
   Exclude:
     - 'spec/requests/about_spec.rb'
-    - 'spec/requests/metadata_refresh.rb'
+    - 'spec/requests/metadata_refresh_spec.rb'
 
 # Offense count: 32
 # Cop supports --auto-correct.

spec/requests/metadata_refresh.rb → spec/requests/metadata_refresh_spec.rb

@@ -10,7 +10,7 @@
 
   before do
     allow(Dor).to receive(:find).and_return(object)
-    allow(RefreshMetadataAction).to receive(:run)
+    allow(RefreshMetadataAction).to receive(:run).and_return('<xml />')
     allow(object).to receive(:save)
   end
 

spec/services/refresh_metadata_action_spec.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'spec_helper'
+require 'rails_helper'
 
 RSpec.describe RefreshMetadataAction do
   subject(:refresh) { described_class.run(item) }
@@ -13,7 +13,7 @@
   end
 
   it 'gets the data an puts it in descMetadata' do
-    refresh
+    expect(refresh).not_to be_nil
     expect(item.descMetadata.content).to eq '<xml/>'
   end
 end