diff options
author | Sebastian <sebasjm@gmail.com> | 2021-08-23 16:46:06 -0300 |
---|---|---|
committer | Sebastian <sebasjm@gmail.com> | 2021-08-23 16:48:30 -0300 |
commit | 38acabfa6089ab8ac469c12b5f55022fb96935e5 (patch) | |
tree | 453dbf70000cc5e338b06201af1eaca8343f8f73 /date-fns/src/nextSunday/test.ts | |
parent | f26125e039143b92dc0d84e7775f508ab0cdcaa8 (diff) | |
download | node-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.tar.gz node-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.tar.bz2 node-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.zip |
Diffstat (limited to 'date-fns/src/nextSunday/test.ts')
-rw-r--r-- | date-fns/src/nextSunday/test.ts | 48 |
1 files changed, 48 insertions, 0 deletions
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) + }) +}) |