Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
||
12 | class SerializerTest extends PHPUnit_Framework_TestCase |
||
13 | { |
||
14 | View Code Duplication | public function testCollectionWithDefaultResourceKey() |
|
23 | |||
24 | View Code Duplication | public function testCollectionWithCustomResourceKey() |
|
33 | |||
34 | View Code Duplication | public function testItemWithDefaultResourceKey() |
|
43 | |||
44 | View Code Duplication | public function testITemWithCustomResourceKey() |
|
53 | } |
||
54 |