import fileio; // test constants { // print MAX_FILENAME_SIZE; // print MAX_FILES_OPEN; // print END_OF_FILE; assert END_OF_FILE < 0, "END_OF_FILE failed"; } // test open { var file = open("doesNotExist.txt", "r"); assert file["error"] == true, "error failed"; assert file["size"] == 0, "size failed"; // close(file); }