Error when comparing dates in spec

Question

Faced with such an error, how can it be solved?

Failure/Error: specify{ subject[:ends_at].should eq challenge.ends_at.as_json }

   expected: "2014-08-29T08:20:47.019-05:00"
        got: "2014-08-29T08:20:47.000-05:00"

Answer 1

Compare without milliseconds or try freeze time https://github.com/travisjeffery/timecop