2 files changed, 9 insertions, 0 deletions
diff --git a/test/ripper/test_parser_events.rb b/test/ripper/test_parser_events.rb
index 537d3fc406..1942157b89 100644
--- a/test/ripper/test_parser_events.rb
+++ b/test/ripper/test_parser_events.rb
@@ -548,6 +548,10 @@ class TestRipper::ParserEvents < Test::Unit::TestCase
     thru_dyna_symbol = false
     parse(':"#{foo}"', :on_dyna_symbol) {thru_dyna_symbol = true}
     assert_equal true, thru_dyna_symbol
+
+    thru_dyna_symbol = false
+    parse('{"#{foo}": 1}', :on_dyna_symbol) {thru_dyna_symbol = true}
+    assert_equal true, thru_dyna_symbol
   end
 
   def test_else
diff --git a/test/ripper/test_scanner_events.rb b/test/ripper/test_scanner_events.rb
index ac34ac57df..91903e3dcd 100644
--- a/test/ripper/test_scanner_events.rb
+++ b/test/ripper/test_scanner_events.rb
@@ -878,6 +878,11 @@ class TestRipper::ScannerEvents < Test::Unit::TestCase
                  scan('label', '{foo: 1}')
   end
 
+  def test_label_end
+    assert_equal %w(":),
+                 scan('label_end', '{"foo-bar": 1}')
+  end
+
   def test_tlambda
     assert_equal %w(->),
                  scan('tlambda', '->{}')