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* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
17 lines
456 B
Ruby
17 lines
456 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require 'set'
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describe "Set#pretty_print" do
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it "passes the 'pretty print' representation of self to the pretty print writer" do
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pp = mock("PrettyPrint")
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set = Set[1, 2, 3]
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pp.should_receive(:text).with("#<Set: {")
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pp.should_receive(:text).with("}>")
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pp.should_receive(:nest).with(1).and_yield
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pp.should_receive(:seplist).with(set)
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set.pretty_print(pp)
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end
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end
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