Added test case for zero in isNaturalNumber tests.

This commit is contained in:
Braydon Fuller 2015-05-06 13:37:17 -04:00
parent efa0777b08
commit b688334bf3
1 changed files with 5 additions and 0 deletions

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@ -68,6 +68,11 @@ describe('js utils', function() {
a.should.equal(false);
});
it('true for zero', function() {
var a = JSUtil.isNaturalNumber(0);
a.should.equal(true);
});
it('true for positive integer', function() {
var a = JSUtil.isNaturalNumber(1000);
a.should.equal(true);