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require_relative '../../../spec_helper'
require 'stringio'
require 'zlib'
describe "Zlib::GzipFile#close" do
it "finishes the stream and closes the io" do
io = StringIO.new "".b
Zlib::GzipWriter.wrap io do |gzio|
gzio.close
gzio.closed?.should == true
-> { gzio.orig_name }.should \
raise_error(Zlib::GzipFile::Error, 'closed gzip stream')
-> { gzio.comment }.should \
raise_error(Zlib::GzipFile::Error, 'closed gzip stream')
end
io.string[10..-1].should == ([3] + Array.new(9,0)).pack('C*')
end
end
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