message: test templateengine as an array
diff: @@ -83,7 +83,7 @@ Deno.test("Engines", async (t) => {
  const result2 = await renderer.render("content", {
  foo: "bar",
  - templateEngine: "foo,upper",
  + templateEngine: ["foo", "upper"],
  }, "foo.not_found");
  equals(result2, "CONTENTBAR");
  