coverage-metrics-2.js

const doYouLikeDog = (answer) => {
  return answer === true ? "you like dogs." : answer === false ? "you don't like dogs." : "you didn't answer my question."
}

test('pass true on doYouLikeDog()', () => {
  expect(doYouLikeDog(true)).toBe("you like dogs.");
});

test('pass false on doYouLikeDog()', () => {
  expect(doYouLikeDog(false)).toBe("you don't like dogs.");
});