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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
18 lines
598 B
Ruby
18 lines
598 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require 'set'
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describe "Set#inspect" do
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it "returns a String representation of self" do
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Set[].inspect.should be_kind_of(String)
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Set[nil, false, true].inspect.should be_kind_of(String)
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Set[1, 2, 3].inspect.should be_kind_of(String)
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Set["1", "2", "3"].inspect.should be_kind_of(String)
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Set[:a, "b", Set[?c]].inspect.should be_kind_of(String)
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end
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it "correctly handles self-references" do
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(set = Set[]) << set
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set.inspect.should be_kind_of(String)
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set.inspect.should include("#<Set: {...}>")
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end
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end
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