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23 lines
406 B
Ruby
23 lines
406 B
Ruby
11 years ago
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require 'spec_helper'
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describe SnapshotDecorator do
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let(:decorator) { described_class.new(snapshot) }
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let(:snapshot) { double('snapshot', :width => 2, :height => 2) }
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let(:cells) { [
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[:a, :b],
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[:c, :d]
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] }
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describe '#lines' do
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subject { decorator.lines }
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before do
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allow(snapshot).to receive(:cell) { |x, y| cells[y][x] }
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end
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it { should eq(cells) }
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end
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end
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