test/parse_helper.rb in parser-2.5.0.1 vs test/parse_helper.rb in parser-2.5.0.2

@@ -120,9 +120,12 @@
 
       range = astlet.location.send(map_field)
 
       assert_source_range(begin_pos, end_pos, range, version, line.inspect)
     end
+
+    assert_equal parser.instance_eval { @lexer }.cmdarg.instance_eval { @stack }, 0,
+      "(#{version}) expected cmdarg to be empty after parsing"
   end
 
   # Use like this:
   # ~~~
   # assert_diagnoses(