diff options
Diffstat (limited to 'spec/ruby/library/stringio/set_encoding_spec.rb')
-rw-r--r-- | spec/ruby/library/stringio/set_encoding_spec.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/set_encoding_spec.rb b/spec/ruby/library/stringio/set_encoding_spec.rb index 21d45750f3..19ca0875bf 100644 --- a/spec/ruby/library/stringio/set_encoding_spec.rb +++ b/spec/ruby/library/stringio/set_encoding_spec.rb @@ -17,4 +17,12 @@ describe "StringIO#set_encoding" do io.set_encoding Encoding::UTF_8 io.string.encoding.should == Encoding::US_ASCII end + + it "accepts a String" do + str = "".encode(Encoding::US_ASCII) + io = StringIO.new(str) + io.set_encoding("ASCII-8BIT") + io.external_encoding.should == Encoding::BINARY + str.encoding.should == Encoding::BINARY + end end |