Making the test to run more stable on Tddium
Making the test to run more stable on Tddium

- It passed locally, but sometimes failed in tddium.
Because commits are returned in chronological order.
But on tddium, it runs too fast, two consecutive
 commits may have same committed_date
(yyyy-mm-ddThh:mm:ss). Hence, the order of commits is not expected.
citysafe/pt_git