diff options
Diffstat (limited to 'test/ruby/test_keyword.rb')
-rw-r--r-- | test/ruby/test_keyword.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/ruby/test_keyword.rb b/test/ruby/test_keyword.rb index 0bdcb79c6d..c8191a722c 100644 --- a/test/ruby/test_keyword.rb +++ b/test/ruby/test_keyword.rb @@ -2411,6 +2411,13 @@ class TestKeywordArguments < Test::Unit::TestCase args end + def empty_method + end + + def opt(arg = :opt) + arg + end + ruby2_keywords def foo_dbar(*args) dbar(*args) end @@ -2419,6 +2426,16 @@ class TestKeywordArguments < Test::Unit::TestCase dbaz(*args) end + ruby2_keywords def clear_last_empty_method(*args) + args.last.clear + empty_method(*args) + end + + ruby2_keywords def clear_last_opt(*args) + args.last.clear + opt(*args) + end + define_method(:dbar) do |*args, **kw| [args, kw] end @@ -2653,6 +2670,9 @@ class TestKeywordArguments < Test::Unit::TestCase assert_equal([[1, h1], {}], o.foo(:pass_bar, 1, :a=>1)) assert_equal([[1, h1], {}], o.foo(:pass_cfunc, 1, :a=>1)) + assert_equal(:opt, o.clear_last_opt(a: 1)) + assert_nothing_raised(ArgumentError) { o.clear_last_empty_method(a: 1) } + assert_warn(/Skipping set of ruby2_keywords flag for bar \(method accepts keywords or method does not accept argument splat\)/) do assert_nil(c.send(:ruby2_keywords, :bar)) end |