diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index 43900e0fcf76d5df0eb6e1d4b8733a0804a5170d..56b25e4d9cad576b8ac5783aa55d622ba7ac393c 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -458,12 +458,14 @@ def test_spring
   end
 
   def test_spring_binstubs
+    skip "spring doesn't run on JRuby" if defined?(JRUBY_VERSION)
     generator.stubs(:bundle_command).with('install')
     generator.expects(:bundle_command).with('exec spring binstub --all').once
     quietly { generator.invoke_all }
   end
 
   def test_spring_no_fork
+    skip "spring doesn't run on JRuby" if defined?(JRUBY_VERSION)
     Process.stubs(:respond_to?).with(:fork).returns(false)
     run_generator