[ruby/open3] Only use JITSupport on CRuby

Fixes #2 ruby/open3@6b7ede69e8
ruby · Dec 9, 2021 · 34ebd13 · 34ebd13
1 parent d150b8d
commit 34ebd13
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/test/test_open3.rb b/test/test_open3.rb
@@ -2,7 +2,10 @@
 
 require 'test/unit'
 require 'open3'
-require_relative 'lib/jit_support'
+
+if RUBY_ENGINE == 'ruby'
+  require_relative 'lib/jit_support'
+end
 
 class TestOpen3 < Test::Unit::TestCase
   RUBY = EnvUtil.rubybin
@@ -127,7 +130,11 @@ def test_popen2
           i.close
           STDERR.reopen(old)
           assert_equal("zo", o.read)
-          assert_equal("ze", JITSupport.remove_mjit_logs(r.read))
+          if defined?(JITSupport)
+            assert_equal("ze", JITSupport.remove_mjit_logs(r.read))
+          else
+            assert_equal("ze", r.read)
+          end
         }
       }
     }