text: /*
      This whole module is dedicated to adding
      one line of coverage for markdown.js.
  
      There may be a better way.
  */
  
  const rewiremock = require("rewiremock/node");
  
  const markdown_config = zrequire("markdown_config");
  
  set_global("marked", zrequire("marked", "third/marked/lib/marked"));
  set_global("page_params", {});
  
  zrequire("emoji");
  zrequire("hash_util");
  zrequire("message_store");
  zrequire("people");
  zrequire("stream_data");
  zrequire("user_groups");
  
  const markdown = rewiremock.proxy(() => zrequire("markdown"), {
      "katex/dist/katex.min.js": {
          renderToString: () => {
              throw new Error("some-exception");
          },
      },
  });
  
  markdown.initialize([], markdown_config.get_helpers());
  
  run_test("katex_throws_unexpected_exceptions", () => {
      blueslip.expect("error", "Error: some-exception");
      const message = {raw_content: "$$a$$"};
      markdown.apply_markdown(message);
  });
  