ladybird/Libraries/LibJS/Tests/builtins/JSON/JSON.stringify-space.js

test("basic functionality", () => {
  let o = {
    foo: 1,
    bar: "baz",
    qux: {
      get x() {
        return 10;
      },
      y() {
        return 20;
      },
      arr: [1, 2, 3],
    },
  };

  let string = JSON.stringify(o, null, 4);
  let expected = `{
    "foo": 1,
    "bar": "baz",
    "qux": {
        "x": 10,
        "arr": [
            1,
            2,
            3
        ]
    }
}`;

  expect(string).toBe(expected);

  string = JSON.stringify(o, null, "abcd");
  expected = `{
abcd"foo": 1,
abcd"bar": "baz",
abcd"qux": {
abcdabcd"x": 10,
abcdabcd"arr": [
abcdabcdabcd1,
abcdabcdabcd2,
abcdabcdabcd3
abcdabcd]
abcd}
}`;

  expect(string).toBe(expected);
});