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ruby--ruby/spec/ruby/command_line/dash_external_encoding_spec.rb

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require_relative '../spec_helper'
describe 'The --external-encoding command line option sets Encoding.default_external' do
before :each do
@test_string = "print Encoding.default_external.name"
end
it "if given an encoding with an =" do
ruby_exe(@test_string, options: '--external-encoding=big5').should == Encoding::Big5.name
end
it "if given an encoding as a separate argument" do
ruby_exe(@test_string, options: '--external-encoding big5').should == Encoding::Big5.name
end
end