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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17 | class RpcTest extends WebTestCase |
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19 | public function getArgumentVariants() |
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35 | * @dataProvider getArgumentVariants |
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36 | * |
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37 | * @param array $args |
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38 | * @param bool $valid |
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39 | * |
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40 | * @throws InvalidMethodParametersException |
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41 | * @throws \Error |
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43 | 6 | public function testController(array $args, $valid) |
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60 | * @expectedException \Symfony\Component\HttpKernel\Exception\NotFoundHttpException |
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62 | 1 | View Code Duplication | public function test404() |
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74 | * @expectedException \Bankiru\Api\Rpc\Routing\Exception\MethodNotFoundException |
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75 | */ |
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76 | 1 | View Code Duplication | public function testMethodNotFound() |
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88 | protected static function getKernelClass() |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.