diff options
Diffstat (limited to 'spec/ruby/core/array/pack/b_spec.rb')
| -rw-r--r-- | spec/ruby/core/array/pack/b_spec.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/spec/ruby/core/array/pack/b_spec.rb b/spec/ruby/core/array/pack/b_spec.rb index 872c1b88d5..ec82b7d1ab 100644 --- a/spec/ruby/core/array/pack/b_spec.rb +++ b/spec/ruby/core/array/pack/b_spec.rb @@ -13,11 +13,16 @@ describe "Array#pack with format 'B'" do it_behaves_like :array_pack_taint, 'B' it "calls #to_str to convert an Object to a String" do - obj = mock("pack H string") + obj = mock("pack B string") obj.should_receive(:to_str).and_return("``abcdef") [obj].pack("B*").should == "\x2a" end + it "will not implicitly convert a number to a string" do + -> { [0].pack('B') }.should raise_error(TypeError) + -> { [0].pack('b') }.should raise_error(TypeError) + end + it "encodes one bit for each character starting with the most significant bit" do [ [["0"], "\x00"], [["1"], "\x80"] |