[Bug #19167] Remove useless conversion of classes for special const

1 files changed, 5 insertions, 3 deletions

diff --git a/spec/ruby/optional/capi/string_spec.rb b/spec/ruby/optional/capi/string_spec.rb
index 0558fc9f7d..3a47fa9762 100644
--- a/spec/ruby/optional/capi/string_spec.rb
+++ b/spec/ruby/optional/capi/string_spec.rb
@@ -1040,9 +1040,11 @@ end
       @s.rb_sprintf3(true.class).should == s
     end
 
-    it "formats a TrueClass VALUE as 'true' if sign specified in format" do
-      s = 'Result: true.'
-      @s.rb_sprintf4(true.class).should == s
+    ruby_bug "#19167", ""..."3.2" do
+      it "formats a TrueClass VALUE as 'true' if sign specified in format" do
+        s = 'Result: TrueClass.'
+        @s.rb_sprintf4(true.class).should == s
+      end
     end
 
     it "truncates a string to a supplied precision if that is shorter than the string" do