1 files changed, 20 insertions, 0 deletions
diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index a7db8b93e0..8d78cfde23 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -182,6 +182,26 @@ class TestRequire < Test::Unit::TestCase
     end
   end
 
+  def assert_syntax_error_backtrace
+    Dir.mktmpdir do |tmp|
+      req = File.join(tmp, "test.rb")
+      File.write(req, "'\n")
+      e = assert_raise_with_message(SyntaxError, /unterminated/) {
+        yield req
+      }
+      assert_not_nil(bt = e.backtrace)
+      assert_not_empty(bt.find_all {|b| b.start_with? __FILE__})
+    end
+  end
+
+  def test_require_syntax_error
+    assert_syntax_error_backtrace {|req| require req}
+  end
+
+  def test_load_syntax_error
+    assert_syntax_error_backtrace {|req| load req}
+  end
+
   def test_define_class
     begin
       require "socket"