keep-a-changelog-new-release/__tests__/formatDate.test.ts

14 lines
343 B
TypeScript

import formatDate from "../src/formatDate";
it.each([
["Dec 09 2019", "2019-12-09"],
["Dec 16 2019", "2019-12-16"],
["Jan 09 2019", "2019-01-09"],
])("should format '%s' as '%s'", function (given, expected) {
const date = new Date(Date.parse(given));
const formatted = formatDate(date);
expect(formatted).toEqual(expected);
});