leap years solution

This commit is contained in:
Cody Loyd 2017-12-14 15:35:45 -06:00
parent c14e4628ec
commit 72878172b5
2 changed files with 7 additions and 7 deletions

View file

@ -1,5 +1,5 @@
var leapYears = function() { var leapYears = function(year) {
return year % 4 === 0 && ( year % 100 !== 0 || year % 400 == 0)
} }
module.exports = leapYears module.exports = leapYears

View file

@ -4,19 +4,19 @@ describe('leapYears', function() {
it('works with non century years', function() { it('works with non century years', function() {
expect(leapYears(1996)).toEqual(true); expect(leapYears(1996)).toEqual(true);
}); });
xit('works with non century years', function() { it('works with non century years', function() {
expect(leapYears(1997)).toEqual(false); expect(leapYears(1997)).toEqual(false);
}); });
xit('works with ridiculously futuristic non century years', function() { it('works with ridiculously futuristic non century years', function() {
expect(leapYears(34992)).toEqual(true); expect(leapYears(34992)).toEqual(true);
}); });
xit('works with century years', function() { it('works with century years', function() {
expect(leapYears(1900)).toEqual(false); expect(leapYears(1900)).toEqual(false);
}); });
xit('works with century years', function() { it('works with century years', function() {
expect(leapYears(1600)).toEqual(true); expect(leapYears(1600)).toEqual(true);
}); });
xit('works with century years', function() { it('works with century years', function() {
expect(leapYears(700)).toEqual(false); expect(leapYears(700)).toEqual(false);
}); });
}); });