# File test/test_query.rb, line 59
  def test_model_query_ask()
    model = Model.new()

    lit = Node.new("baz")
    st = Statement.new(@exns['subject'], @exns['pred'], lit)
    model.add_statement(st)

    query = Query.new("ASK WHERE { ?a ?b ?c }", "sparql", nil, nil)
    results = query.execute(model)
    assert(results != nil)

    # Result should be a true boolean

    assert(results.is_boolean?)
    assert(results.get_boolean?)
  end