search_controller_spec.rb

    it "it redirects to default search and geocodes if user isn't in us" do
      # make it look like request is coming from europe (don't bother overriding the default lat/lon, which is in the us)
      property = create :property, continent: 'Europe', country: 'GF', country_name: 'Grand Fenwick', marketing_latitude: 40, marketing_longitude: -120
      property = create :property, continent: 'Europe', country: 'LF', country_name: 'Little Fenwick', marketing_latitude: 60, marketing_longitude: -40

      # this IP is in Brazil.  TODO: add in_americas? to static geocoding!!
      expect(request).to receive(:remote_ip).and_return("189.81.139.183")

      get :index

      # we call the geocoding service and look up the country from the nearest property
      expect(response).to redirect_to search_url(tid: 'Americas', st: 'm')
    end