# 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