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:
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18 | class OrbitaleCmsExtensionTest extends \PHPUnit_Framework_TestCase |
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26 | View Code Duplication | public function testConfiguration($config, $expected) |
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43 | View Code Duplication | public function testConfigurationSymfony2($config, $expected) |
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