diff options
Diffstat (limited to 'spec/ruby/core/array/pack/shared/unicode.rb')
-rw-r--r-- | spec/ruby/core/array/pack/shared/unicode.rb | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/spec/ruby/core/array/pack/shared/unicode.rb b/spec/ruby/core/array/pack/shared/unicode.rb index dd0f8b38aa..4d8eaef323 100644 --- a/spec/ruby/core/array/pack/shared/unicode.rb +++ b/spec/ruby/core/array/pack/shared/unicode.rb @@ -67,8 +67,20 @@ describe :array_pack_unicode, shared: true do -> { [obj].pack("U") }.should raise_error(TypeError) end - it "ignores NULL bytes between directives" do - [1, 2, 3].pack("U\x00U").should == "\x01\x02" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [1, 2, 3].pack("U\x00U").should == "\x01\x02" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [1, 2, 3].pack("U\x00U") + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do |