Skip tests without pdftocairo

kmuto · Feb 27, 2022 · 202dfa1 · 202dfa1
1 parent 7e51867
commit 202dfa1
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/test/test_img_math.rb b/test/test_img_math.rb
@@ -30,7 +30,7 @@ def test_defer_math_image_pathname
   end
 
   def test_defer_math_image
-    unless support_latex_in_tests?
+    unless support_latex_in_tests? && support_pdftocairo_in_tests?
       $stderr.puts 'skip test_defer_math_image'
       return true
     end
@@ -108,4 +108,13 @@ def support_latex_in_tests?
       false
     end
   end
+
+  def support_pdftocairo_in_tests?
+    begin
+      `pdftocairo -v`
+      true
+    rescue StandardError
+      false
+    end
+  end
 end