Ignore tag and update test accordingly

Author: Kevin Paulisse

examples/api/v1/catalog-diff-local-files.rb

@@ -43,7 +43,8 @@
   hiera_config: HIERA_CONFIG,
   hiera_path: 'hieradata',
   node: NODE,
-  puppet_binary: PUPPET_BINARY
+  puppet_binary: PUPPET_BINARY,
+  ignore: { type: '*', title: '*', attr: 'tag' } # Ignore all attributes named 'tag'
 )
 
 # We should get back a structure with 3 keys: `:diffs` will be an array of differences; `:from` will be the "from"

spec/octocatalog-diff/integration/examples_spec.rb

@@ -85,7 +85,7 @@
       output = @stdout.split("\n")
       expect(output).to include('Object returned from OctocatalogDiff::API::V1.catalog_diff is: OpenStruct')
       expect(output).to include('The keys are: diffs, from, to')
-      expect(output).to include('There are 36 diffs reported here')
+      expect(output).to include('There are 30 diffs reported here')
     end
 
     it 'should not output to STDERR' do