require File.expand_path('../test_helper.rb', File.dirname(__FILE__))

describe Tracker::SparqlCursor do
  describe "#get_string" do
    it "returns just the string value" do
      conn = Tracker::SparqlConnection.get_direct nil
      cursor = conn.query "SELECT ?url WHERE { ?x a nie:InformationElement; nie:url ?url. }", nil

      cursor.next nil
      assert_instance_of String, cursor.get_string(0)
    end
  end
end