diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_keyword.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_keyword.rb b/test/ruby/test_keyword.rb index 5992434c97..1a445cdf50 100644 --- a/test/ruby/test_keyword.rb +++ b/test/ruby/test_keyword.rb @@ -158,6 +158,19 @@ class TestKeywordArguments < Test::Unit::TestCase assert_equal([b, [:b]], f12(**h, &b)) end + def f13(a, **nil) + a + end + + def test_f13 + assert_equal(1, f13(1)) + assert_equal(1, f13(1, **{})) + assert_raise(ArgumentError) { f13(a: 1) } + assert_raise(ArgumentError) { f13(1, a: 1) } + assert_raise(ArgumentError) { f13(**{a: 1}) } + assert_raise(ArgumentError) { f13(1, **{a: 1}) } + end + def test_method_parameters assert_equal([[:key, :str], [:key, :num]], method(:f1).parameters); assert_equal([[:req, :x], [:key, :str], [:key, :num]], method(:f2).parameters); |