| ⇢ | A | VisitorTest added | |
| ⇢ | A | Visitor added | |
| A | ↛ | Visitor removed | |
| A | ↛ | VisitorTest removed |
| ⇢ | A | Visitor::hasDonated() added | |
| ⇢ | A | Visitor::__construct() added | |
| ⇢ | A | Visitor::getTotalImpressionCount() added | |
| ⇢ | A | VisitorTest::test_given_visitor_who_has_not_donate... added | |
| ⇢ | A | VisitorTest::test_given_visitor_who_has_donated_th... added | |
| ⇢ | A | Visitor::getBucketIdentifier() added | |
| A | ↛ | VisitorTest::test_given_visitor_who_has_not_donate... removed | |
| A | ↛ | Visitor::getTotalImpressionCount() removed | |
| A | ↛ | Visitor::getBucketIdentifier() removed | |
| A | ↛ | Visitor::__construct() removed | |
| A | ↛ | Visitor::hasDonated() removed | |
| A | ↛ | VisitorTest::test_given_visitor_who_has_donated_th... removed |