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 //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
||
17 | class Test_Identity_Crisis extends BaseTestCase { |
||
18 | |||
19 | /** |
||
20 | * Test that clear_all_idc_options resets Options. |
||
21 | */ |
||
22 | View Code Duplication | public function test_clear_all_idc_options_clears_expected() { |
|
39 | } |
||
40 |