diff options
Diffstat (limited to 'test/ripper/test_parser_events.rb')
-rw-r--r-- | test/ripper/test_parser_events.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ripper/test_parser_events.rb b/test/ripper/test_parser_events.rb index 59d4ad3987..1bae1e31ad 100644 --- a/test/ripper/test_parser_events.rb +++ b/test/ripper/test_parser_events.rb @@ -944,6 +944,10 @@ class TestRipper::ParserEvents < Test::Unit::TestCase parse('a {|**x|}', :on_params) {|_, *v| thru_params = true; arg = v} assert_equal true, thru_params assert_equal [nil, nil, nil, nil, nil, "**x", nil], arg + thru_params = false + parse('a {|**nil|}', :on_params) {|_, *v| thru_params = true; arg = v} + assert_equal true, thru_params + assert_equal [nil, nil, nil, nil, nil, :nil, nil], arg end def test_params_mlhs @@ -1153,6 +1157,12 @@ class TestRipper::ParserEvents < Test::Unit::TestCase assert_equal "x", thru_kwrest end + def test_nokw_param + thru_nokw = false + parse('def a(**nil) end', :on_nokw_param) {|n, val| thru_nokw = val} + assert_equal nil, thru_nokw + end + def test_retry thru_retry = false parse('retry', :on_retry) {thru_retry = true} |