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require File.expand_path('../../../spec_helper', __FILE__)
require 'etc'
platform_is_not :windows, :android do
describe "Etc.confstr" do
it "returns a String for Etc::CS_PATH" do
Etc.confstr(Etc::CS_PATH).should be_an_instance_of(String)
end
it "raises Errno::EINVAL for unknown configuration variables" do
-> { Etc.confstr(-1) }.should raise_error(Errno::EINVAL)
end
end
end
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