odin-javascript-exercises/12_findTheOldest/solution/findTheOldest-solution.spec.js

const findTheOldest = require("./findTheOldest");

describe("findTheOldest", () => {
  test("finds the oldest person!", () => {
    const people = [
      {
        name: "Carly",
        yearOfBirth: 1942,
        yearOfDeath: 1970,
      },
      {
        name: "Ray",
        yearOfBirth: 1962,
        yearOfDeath: 2011,
      },
      {
        name: "Jane",
        yearOfBirth: 1912,
        yearOfDeath: 1941,
      },
    ];
    expect(findTheOldest(people).name).toBe("Ray");
  });
  test.skip("finds the oldest person if someone is still living", () => {
    const people = [
      {
        name: "Carly",
        yearOfBirth: 2018,
      },
      {
        name: "Ray",
        yearOfBirth: 1962,
        yearOfDeath: 2011,
      },
      {
        name: "Jane",
        yearOfBirth: 1912,
        yearOfDeath: 1941,
      },
    ];
    expect(findTheOldest(people).name).toBe("Ray");
  });
  test.skip("finds the oldest person if the OLDEST is still living", () => {
    const people = [
      {
        name: "Carly",
        yearOfBirth: 1066,
      },
      {
        name: "Ray",
        yearOfBirth: 1962,
        yearOfDeath: 2011,
      },
      {
        name: "Jane",
        yearOfBirth: 1912,
        yearOfDeath: 1941,
      },
    ];
    expect(findTheOldest(people).name).toBe("Carly");
  });
});