// Since Node 10, we're using Mocha.
// You can use `chai` for assertions.
const chai = require("chai");
const assert = chai.assert;
// Uncomment the following line to disable truncating failure messages for deep equals, do:
// chai.config.truncateThreshold = 0;
// Since Node 12, we no longer include assertions from our deprecated custom test framework by default.
// Uncomment the following to use the old assertions:
// const Test = require("@codewars/test-compat");

const arr = [
  'src/main.js',
  'src/second.js',
  'src/components/header.js',
  'src/components/helpers/sidebar.js'
];

const result = {
  "src": {
      "main.js": "file",
      "second.js": "file",
      "components": {
          "header.js": "file",
          "helpers": {
            "sidebar.js": "file",
          },
      }    
  }
}

describe("Solution", function() {
  it("should return object", function() {
    assert.deepEqual(getTree(arr), result)
  });
});