Index: test/coverage/html_formatter.rb
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/test/coverage/html_formatter.rb b/test/coverage/html_formatter.rb
--- a/test/coverage/html_formatter.rb	(revision 535ca38e6582445af0b924fbafaf734452636f41)
+++ b/test/coverage/html_formatter.rb	(date 1621419323899)
@@ -33,6 +33,11 @@
             file.puts template('source').result(binding).force_encoding('utf-8')
           end
         end
+        puts output_message(result)
+      end
+
+      def output_message(result)
+        "Coverage report generated for #{result.command_name} to #{output_path}. #{result.covered_lines} / #{result.total_lines} LOC (#{result.covered_percent.round(2)}%) covered."
       end
 
       private