add missing visual tag on open block tests

2 files changed, 3 insertions, 3 deletions

diff --git a/spec/open_spec.rb b/spec/open_spec.rb
index de396056..73e4e8f5 100644
--- a/spec/open_spec.rb
+++ b/spec/open_spec.rb
@@ -3,7 +3,7 @@
 require_relative 'spec_helper'
 
 describe 'Asciidoctor::PDF::Converter - Open' do
-  it 'should keep block together when it has the unbreakable option' do
+  it 'should keep block together when it has the unbreakable option', visual: true do
     to_file = to_pdf_file <<~EOS, 'open-unbreakable-option-fit.pdf'
     Make it rain.footnote:[money]
 
@@ -28,7 +28,7 @@ describe 'Asciidoctor::PDF::Converter - Open' do
     (expect to_file).to visually_match 'open-unbreakable-option-fit.pdf'
   end
 
-  it 'should break an unbreakable block if it does not fit on one page' do
+  it 'should break an unbreakable block if it does not fit on one page', visual: true do
     to_file = to_pdf_file <<~EOS, 'open-unbreakable-option-break.pdf'
     Make it rain.footnote:[money]
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 4a1f6476..6b0ee880 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -547,7 +547,7 @@ end
 RSpec::Matchers.define :visually_match do |reference_filename|
   reference_path = (Pathname.new reference_filename).absolute? ? reference_filename : (File.join __dir__, 'reference', reference_filename)
   match do |actual_path|
-    # NOTE add this line to detect which tests use a visual match
+    # NOTE uncomment this line and run `bundle exec rspec -t ~visual` to detect which tests use a visual match
     #warn caller.find {|it| it.include? '_spec.rb:' }
     return false unless File.exist? reference_path
     images_output_dir = output_file 'visual-comparison-workdir'