| B | ↗ | A | ShortUrl improved |
| ⇢ | B | ShortUrlRepository::findOneMatching() added | |
| ⇢ | A | ShortUrlRepositoryTest::findOneMatchingAppliesProp... added | |
| ⇢ | A | ShortUrlRepositoryTest::findOneMatchingReturnsOlde... added | |
| ⇢ | A | ShortUrlRepositoryTest::findOneMatchingReturnsNull... added | |
| C | ↛ | ShortUrl::matchesCriteria() removed | |
| A | ↛ | UrlShortenerTest::properExistingShortUrlIsReturned... removed | |
| A | ↛ | ShortUrlTest::provideCriteriaToMatch() removed | |
| A | ↛ | ShortUrlTest::criteriaIsMatchedWhenDatesMatch() removed |