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require File.expand_path('../../../spec_helper', __FILE__)
describe "ENV.values_at" do
it "returns an array of the values referenced by the parameters as keys" do
ENV["foo"] = "oof"
ENV["bar"] = "rab"
ENV.values_at.should == []
ENV.values_at("bar", "foo").should == ["rab", "oof"]
ENV.delete "foo"
ENV.delete "bar"
end
it "uses the locale encoding" do
ENV.values_at(ENV.keys.first).first.encoding.should == Encoding.find('locale')
end
end
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