1 files changed, 21 insertions, 0 deletions
diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index 410edbb276..1ff2d78697 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -604,4 +604,25 @@ class TestRequire < Test::Unit::TestCase
       }
     }
   end
+
+  def test_require_with_loaded_features_pop
+    bug7530 = '[ruby-core:50645]'
+    assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7530)
+      THREADS = 2
+      ITERATIONS_PER_THREAD = 1000
+
+      $: << '.'
+      system 'touch __load_path_bench_script__.rb'
+      THREADS.times.map {
+        Thread.new do
+          ITERATIONS_PER_THREAD.times do
+            require '__load_path_bench_script__'
+            $".pop
+          end
+        end
+      }.each(&:join)
+      system 'rm __load_path_bench_script__.rb'
+      p :ok
+    INPUT
+  end
 end