24 lines
431 B
Ruby
24 lines
431 B
Ruby
require_relative '../../spec_helper'
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require 'pp'
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describe "PP.pp" do
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it 'works with default arguments' do
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array = [1, 2, 3]
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-> {
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PP.pp array
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}.should output "[1, 2, 3]\n"
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end
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it 'allows specifying out explicitly' do
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array = [1, 2, 3]
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other_out = IOStub.new
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-> {
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PP.pp array, other_out
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}.should output "" # no output on stdout
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other_out.to_s.should == "[1, 2, 3]\n"
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end
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end
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