# File glib/tests/test-iochannel.rb, line 49
  def test_getc
    io = GLib::IOChannel.new(TEST_FILE)
    ["a", "b", "c", "あ"].each do |v|
      3.times do 
        assert_equal(v.unpack("U")[0], io.getc)
      end
      assert_equal("\n"[0], io.getc)
    end
    assert_equal(nil, io.getc)
    io.close
  end