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Update to ruby/spec@a6b8805
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -52,7 +52,7 @@ describe "Array#permutation" do
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end
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it "returns no permutations when the given length has no permutations" do
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@numbers.permutation(9).entries.size == 0
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@numbers.permutation(9).entries.size.should == 0
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@numbers.permutation(9) { |n| @yielded << n }
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@yielded.should == []
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end
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