diff options
Diffstat (limited to 'spec/ruby/core/array/pack/h_spec.rb')
| -rw-r--r-- | spec/ruby/core/array/pack/h_spec.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/spec/ruby/core/array/pack/h_spec.rb b/spec/ruby/core/array/pack/h_spec.rb index 85a875fc8b..2c1dac8d4a 100644 --- a/spec/ruby/core/array/pack/h_spec.rb +++ b/spec/ruby/core/array/pack/h_spec.rb @@ -18,6 +18,11 @@ describe "Array#pack with format 'H'" do [obj].pack("H").should == "\xa0" end + it "will not implicitly convert a number to a string" do + -> { [0].pack('H') }.should raise_error(TypeError) + -> { [0].pack('h') }.should raise_error(TypeError) + end + it "encodes the first character as the most significant nibble when passed no count modifier" do ["ab"].pack("H").should == "\xa0" end |