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require "spec_helper"
RSpec.describe OpenGraphReader::Fetcher do
let(:host) { "example.org" }
let(:uri) { URI("http://#{host}") }
let(:fetcher) { described_class.new uri }
let(:good_response) { {status: 200, body: "", headers: {"Content-Type" => "text/html"}} }
context "with an error during body fetch" do
before do
stub_request(:head, host).to_return(good_response)
stub_request(:get, host).to_raise(Faraday::ConnectionFailed.new("execution expired"))
end
describe "#body" do
it "raises" do
expect { fetcher.body }.to raise_error OpenGraphReader::NoOpenGraphDataError, /response body/
end
end
end
end
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