{
  "id": "listitem",
  "evaluate": "listitem.js",
  "metadata": {
    "impact": "serious",
    "messages": {
      "pass": "List item has a <ul>, <ol> or role=\"list\" parent element",
      "fail": "List item does not have a <ul>, <ol> or role=\"list\" parent element"
    }
  }
}