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path: root/spec/ruby/core/array/pack/empty_spec.rb
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require_relative '../../../spec_helper'

describe "Array#pack with empty format" do
  it "returns an empty String" do
    [1, 2, 3].pack("").should == ""
  end

  it "returns a String with US-ASCII encoding" do
    [1, 2, 3].pack("").encoding.should == Encoding::US_ASCII
  end
end