From 38acabfa6089ab8ac469c12b5f55022fb96935e5 Mon Sep 17 00:00:00 2001 From: Sebastian Date: Mon, 23 Aug 2021 16:46:06 -0300 Subject: added web vendors --- date-fns/src/nextSunday/test.ts | 48 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 date-fns/src/nextSunday/test.ts (limited to 'date-fns/src/nextSunday/test.ts') diff --git a/date-fns/src/nextSunday/test.ts b/date-fns/src/nextSunday/test.ts new file mode 100644 index 0000000..468c53b --- /dev/null +++ b/date-fns/src/nextSunday/test.ts @@ -0,0 +1,48 @@ +// @flow +/* eslint-env mocha */ + +import assert from 'power-assert' +import nextSunday from '.' + +describe('nextSunday', () => { + it('returns the following Sunday given various dates before the same', () => { + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 23)), + new Date(2020, 2 /* Mar */, 29) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 22)), + new Date(2020, 2 /* Mar */, 29) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 21)), + new Date(2020, 2 /* Mar */, 22) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 20)), + new Date(2020, 2 /* Mar */, 22) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 19)), + new Date(2020, 2 /* Mar */, 22) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 18)), + new Date(2020, 2 /* Mar */, 22) + ) + + assert.deepStrictEqual( + nextSunday(new Date(2020, 2 /* Mar */, 17)), + new Date(2020, 2 /* Mar */, 22) + ) + }) + + it('returns `Invalid Date` if the given date is invalid', () => { + assert(nextSunday(new Date(NaN)) instanceof Date) + }) +}) -- cgit v1.2.3