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require 'spec_helper'
describe Excon::Socket do
let(:dns_resolver) { Resolv::DNS.new }
let(:config_timeouts) { dns_resolver.instance_variable_get(:@config).instance_variable_get(:@timeouts) }
let(:connection) { Excon.new('http://google.com', dns_timeouts: 1) }
before { allow(Resolv::DNS).to receive(:new).and_return(dns_resolver) }
xit 'passes the dns_timeouts to Resolv::DNS::Config' do
silence_warnings do
connection.connect
expect(config_timeouts).to eql([1])
end
end
context 'when the DNS server is unreachable' do
let(:dns_resolver) { Resolv::DNS.new(nameserver: ['127.0.0.1', '127.0.0.1']) }
it 'returns a Excon::Error::Socket' do
expect { connection.request }.to raise_error(Excon::Error::Socket)
end
end
end
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