const leapYears = require("./leapYears"); describe('leapYears', function() { it('works with non century years', function() { expect(leapYears(1996)).toEqual(true); }); xit('works with non century years', function() { expect(leapYears(1997)).toEqual(false); }); xit('works with ridiculously futuristic non century years', function() { expect(leapYears(34992)).toEqual(true); }); xit('works with century years', function() { expect(leapYears(1900)).toEqual(false); }); xit('works with century years', function() { expect(leapYears(1600)).toEqual(true); }); xit('works with century years', function() { expect(leapYears(700)).toEqual(false); }); });