fix test assertions to account for changes in Rouge 4.1

2 files changed, 18 insertions, 6 deletions

diff --git a/spec/reference/source-rouge-style-with-highlighted-method-name.pdf b/spec/reference/source-rouge-style-with-highlighted-method-name.pdf
new file mode 100644
index 00000000..011c36ff
--- /dev/null
+++ b/spec/reference/source-rouge-style-with-highlighted-method-name.pdf
diff --git a/spec/source_spec.rb b/spec/source_spec.rb
index cdc78597..ae0cb9ce 100644
--- a/spec/source_spec.rb
+++ b/spec/source_spec.rb
@@ -225,14 +225,20 @@ describe 'Asciidoctor::PDF::Converter - Source' do
       ----
       END
 
+      to_pdf input
+
+      expected_file = (Gem::Version.new Rouge.version) >= (Gem::Version.new '4.1.0') ?
+        'source-rouge-style-with-highlighted-method-name.pdf' :
+        'source-rouge-style.pdf'
+
       to_file = to_pdf_file input, 'source-rouge-style.pdf'
-      (expect to_file).to visually_match 'source-rouge-style.pdf'
+      (expect to_file).to visually_match expected_file
 
       to_file = to_pdf_file input, 'source-rouge-style.pdf', attribute_overrides: { 'rouge-style' => (Rouge::Theme.find 'molokai').new }
-      (expect to_file).to visually_match 'source-rouge-style.pdf'
+      (expect to_file).to visually_match expected_file
 
       to_file = to_pdf_file input, 'source-rouge-style.pdf', attribute_overrides: { 'rouge-style' => (Rouge::Theme.find 'molokai') }
-      (expect to_file).to visually_match 'source-rouge-style.pdf'
+      (expect to_file).to visually_match expected_file
     end
 
     it 'should disable highlighting instead of crashing if lexer fails to lex source' do
@@ -294,10 +300,10 @@ describe 'Asciidoctor::PDF::Converter - Source' do
       end
     end
 
-    it 'should allow token to be formatted in bold and italic' do
-      pdf = to_pdf <<~'END', analyze: true
+    it 'should allow token to be formatted in bold, italic, and bold italic' do
+      pdf = to_pdf <<~'END', analyze: true, debug: true
       :source-highlighter: rouge
-      :rouge-style: github
+      :rouge-style: monokai
 
       [source,d]
       ----
@@ -306,9 +312,15 @@ describe 'Asciidoctor::PDF::Converter - Source' do
       ----
       END
 
+      line_text = pdf.find_unique_text 'int'
+      (expect line_text).not_to be_empty
+      (expect line_text[:font_name]).to eql 'mplus1mn-bold'
       line_text = pdf.find_unique_text %r/^#line 6 /
       (expect line_text).not_to be_empty
       (expect line_text[:font_name]).to eql 'mplus1mn-bold_italic'
+      line_text = pdf.find_unique_text %r/^\/\/ this is now /
+      (expect line_text).not_to be_empty
+      (expect line_text[:font_name]).to eql 'mplus1mn-italic'
     end
 
     it 'should allow token to add underline style to token', visual: true do