1 files changed, 33 insertions, 0 deletions
diff --git a/jni/ruby/test/win32ole/test_thread.rb b/jni/ruby/test/win32ole/test_thread.rb
new file mode 100644
index 0000000..56a6357
--- /dev/null
+++ b/jni/ruby/test/win32ole/test_thread.rb
@@ -0,0 +1,33 @@
+begin
+  require 'win32ole'
+rescue LoadError
+end
+require 'test/unit'
+
+if defined?(WIN32OLE)
+  class TestThread < Test::Unit::TestCase
+    #
+    # test for Bug #2618(ruby-core:27634)
+    #
+    def assert_creating_win32ole_object_in_thread(meth)
+      t = Thread.__send__(meth) {
+        WIN32OLE.new('Scripting.Dictionary')
+      }
+      assert_nothing_raised(WIN32OLERuntimeError, "[Bug #2618] Thread.#{meth}") {
+        t.join
+      }
+    end
+
+    def test_creating_win32ole_object_in_thread_new
+      assert_creating_win32ole_object_in_thread(:new)
+    end
+
+    def test_creating_win32ole_object_in_thread_start
+      assert_creating_win32ole_object_in_thread(:start)
+    end
+
+    def test_creating_win32ole_object_in_thread_fork
+      assert_creating_win32ole_object_in_thread(:fork)
+    end
+  end
+end