add fallback for grayscale assertion for gs 9

asciidoctor · Jan 8, 2025 · 39ecade · 39ecade
1 parent 5df296e
commit 39ecade
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/spec/optimizer_spec.rb b/spec/optimizer_spec.rb
@@ -103,7 +103,11 @@
     %w(gray grayscale).each do |mode|
       input_file = Pathname.new fixture_file 'with-color.adoc'
       to_file = to_pdf_file input_file, 'optimizer-gray.pdf', attribute_overrides: { 'optimize' => %(screen:#{mode}) }
-      (expect to_file).to visually_match 'optimizer-gray.pdf'
+      begin
+        (expect to_file).to visually_match 'optimizer-gray.pdf'
+      rescue RSpec::Expectations::ExpectationNotMetError
+        (expect to_file).to visually_match 'optimizer-gray-gs-9.pdf'
+      end
     end
   end
 

diff --git a/spec/reference/optimizer-gray-gs-9.pdf b/spec/reference/optimizer-gray-gs-9.pdf
diff --git a/spec/reference/optimizer-gray.pdf b/spec/reference/optimizer-gray.pdf