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require 'spec_helper'
describe Prawn::Document do
describe 'A Reference object' do
describe 'generated via Prawn::Document' do
it 'returns a proper reference on ref!' do
pdf = described_class.new
expect(pdf.ref!({}).is_a?(PDF::Core::Reference)).to eq(true)
end
it 'returns an identifier on ref' do
pdf = described_class.new
r = pdf.ref({})
expect(r.is_a?(Integer)).to eq(true)
end
it 'has :Length of stream if it has one when compression disabled' do
pdf = described_class.new compress: false
ref = pdf.ref!({})
ref << 'Hello'
expect(ref.stream.data[:Length]).to eq(5)
end
end
end
end
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