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class FeatherTest < Test::Unit::TestCase
  include Helper::Fixture

  def test_save_load
    columns = {
      "message" => Arrow::StringArray.new(["Start", "Crash", "Shutdown"]),
      "is_critical" => Arrow::BooleanArray.new([false, true, false]),
    }
    table = Arrow::Table.new(columns)

    output = Tempfile.new(["red-arrow", ".feather"])
    table.save(output.path)
    output.close

    assert_equal(table, Arrow::Table.load(output.path))
  end
end