diff options
Diffstat (limited to 'test/ruby/test_call.rb')
-rw-r--r-- | test/ruby/test_call.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_call.rb b/test/ruby/test_call.rb index 5b81eb187a..14b6a6431b 100644 --- a/test/ruby/test_call.rb +++ b/test/ruby/test_call.rb @@ -31,4 +31,16 @@ class TestCall < Test::Unit::TestCase assert_nothing_raised(ArgumentError) {o.foo} assert_raise_with_message(ArgumentError, e.message, bug9622) {o.foo(100)} end + + def test_safe_call + s = Struct.new(:x, :y) + o = s.new("x") + assert_equal("X", o.x.?upcase) + assert_nil(o.y.?upcase) + assert_equal("x", o.x) + o.?x = 6 + assert_equal(6, o.x) + o.?x *= 7 + assert_equal(42, o.x) + end end |