unit test for _.echo

2026-10-03 09:05:14 -07:00 · 2016-11-06 15:26:39 +08:00
parent d7b7b1724f
commit 21950295ac
1 changed files with 10 additions and 0 deletions
@@ -53,4 +53,14 @@ describe('util/underscore', function() {
            expect(_.isArray("foo")).to.be.false;
        });
    });
    describe('.echo()', function(){
        it('should be transparent when called', function() {
            expect(_.echo('foo')('bar')).to.equal('bar');
        });
        it('should log the arguments', function() {
            var log = sinon.spy(console, 'log');
            _.echo('foo')('bar');
            expect(log).to.have.been.calledWith('[foo]', 'bar');
        });
    });
 });