1 files changed, 7 insertions, 5 deletions
diff --git a/spec/ruby/core/tracepoint/method_id_spec.rb b/spec/ruby/core/tracepoint/method_id_spec.rb
index 82254d1299..67740f2d7d 100644
--- a/spec/ruby/core/tracepoint/method_id_spec.rb
+++ b/spec/ruby/core/tracepoint/method_id_spec.rb
@@ -1,13 +1,15 @@
 require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe 'TracePoint#method_id' do
-  def test; end
-
   it 'returns the name at the definition of the method being called' do
     method_name = nil
-    TracePoint.new(:call) { |tp| method_name = tp.method_id}.enable do
-      test
-      method_name.should equal(:test)
+    TracePoint.new(:call) { |tp|
+      next unless TracePointSpec.target_thread?
+      method_name = tp.method_id
+    }.enable do
+      TracePointSpec.test
+      method_name.should.equal?(:test)
     end
   end
 end