text: fixtures.register("01", function() {
    HIGHLIGHT(
      { color: "red" },
      "Lorem ipsum dolor ",
      HIGHLIGHT({ color: "red", marked: true }, "sit amet"),
      " consectetur adipiscing elit.",
    );
  });
  
  fixtures.register("01.flat", function() {
    HIGHLIGHT(
      { color: "red", marked: true },
      "Lorem ipsum dolor ",
      "sit amet",
      " consectetur adipiscing elit.",
    );
  });
  
  fixtures.register("01.merge", function() {
    HIGHLIGHT({ color: "red" }, "Lorem ipsum dolor sit amet consectetur adipiscing elit.");
  });
  